CN115840737A - Database-based separate log management method and system - Google Patents
Database-based separate log management method and system Download PDFInfo
- Publication number
- CN115840737A CN115840737A CN202310120925.9A CN202310120925A CN115840737A CN 115840737 A CN115840737 A CN 115840737A CN 202310120925 A CN202310120925 A CN 202310120925A CN 115840737 A CN115840737 A CN 115840737A
- Authority
- CN
- China
- Prior art keywords
- log
- database
- reading
- data
- log information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Debugging And Monitoring (AREA)
Abstract
The invention provides a separate log management method and a separate log management system based on a database, which relate to the technical field of laser cutting and are used for configuring a log data reading process and a log data writing process which run in parallel; responding to a read control instruction, and reading log information in a log database based on a log data read process; or/and in response to the write control instruction, writing log information into the log database based on the log data writing process. The invention stores the log information in the log database in the form of a single data file, and can realize long-term storage, effective management and agile reading and use of the existing log information. The log data writing process and the log data writing process are configured into two independent processes, so that the read-write separation is realized, and the problem that the laser cutting data processing is blocked easily when the log is read or written in a laser cutting system is effectively solved.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a database-based separate log management method and system.
Background
In the prior art, the laser cutting software and the log are in the same process and are the same module, the log information generated in the running process of the laser cutting software is stored as a log file according to the set file size, and the interaction steps with the laser cutting processing flow are as follows:
1) Creating or opening a log file in the running process of the laser cutting software;
2) Generating corresponding log information by various operations in the running process of the laser cutting software, and recording the log information in a log file;
3) With the increasing operation content of the laser cutting software, a log file with the inherent size can not record the operation information of the software, and a log file is newly built to continuously record the software operation information;
4) Calling a log interface by laser cutting software to acquire required log information;
5) When the laser cutting software is packaged, log files under all paths are searched, and all the log files are copied to the laser cutting equipment with the newly installed software.
Because the laser cutting software and the log interface are in the same process, when the log interface is called to search for log information needing to be read or written, a large amount of resources of an industrial control system can be occupied, the laser cutting software is blocked in the running process, and the processing of laser cutting equipment is influenced.
Disclosure of Invention
The invention provides a separate log management method based on a database, which aims to solve the problem that the laser cutting data processing is easy to jam when a log is read or written in a laser cutting system.
The method comprises the following steps: configuring a parallel and independent log data reading process and a log data writing process;
responding to a read control instruction, and reading log information in a log database based on a log data read process;
or/and in response to the write control instruction, writing log information into the log database based on the log data writing process.
It is further noted that a log file is created in a preset directory location of the log database;
and responding to the write control instruction, starting a log data write process, analyzing a log file matched with the write control instruction, and executing log information write-in operation.
It is further noted that, in the method, a data table of the log file is created, and a header of the data table is defined;
when the log information writing operation is executed, a target writing table header contained in a writing control instruction is analyzed;
and matching the target write header with the header of the data table, and if the matching is successful, executing log information write operation to the data table corresponding to the header.
It should be further noted that, in the method, if the matching is not successful, a log file is created in a preset directory location of the log database, a data table of the log file is created, and a header of the data table is defined.
It should be further noted that the log data writing process is invoked to write the log information into the log database based on different types of the log information and different authority levels of the log information.
It should be further noted that, in response to the read control instruction, a log data read process is started;
analyzing a target read header contained in the read control command;
and matching the target reading head with the head of the data table, and if the matching is successful, reading the log information of the data table corresponding to the head.
It is further noted that, in response to the write control instruction, log information is written into the log database based on the log data writing process and writing time is identified;
and in a data table of the log file, creating a time tree by combining each time node, wherein each time node maps all log information under the time node.
It is further noted that, in the method, in response to the read control instruction, a log data read process is started;
analyzing a target reading table head, an authority level and a reading time node contained in the reading control instruction;
and reading and displaying the matched log information based on the target reading head, the permission level and the read time node.
Further, in the method, a packing process is executed, and the log information under a preset directory in the log database is packed;
judging whether log information under a preset directory is reserved locally or not;
if yes, reserving;
and if not, copying the packaged log information to a specified directory.
The invention also provides a separate log management system based on the database, which comprises: the system comprises a log database, a laser cutting data processing module and a log reading and displaying module;
the laser cutting data processing module is used for receiving a write control instruction and writing log information into a log database based on a log data write process;
and the log reading and displaying module is used for receiving the reading control instruction and reading the log information in the log database based on the log data reading process.
According to the technical scheme, the invention has the following advantages:
the separate log management method based on the database stores all log information on a storage medium with a log database in a single file form, can execute a log writing process based on a laser cutting process, writes the log information into the log database, and can realize long-term storage, effective management and quick reading and use of the existing log information. The log data reading process and the log data writing process are configured in parallel and independently, so that the separation of reading and writing of log information is realized, and the problem that the laser cutting data processing is blocked easily when a log is read or written in a laser cutting system is effectively solved.
The database-based separate log management method provided by the invention solves the problems that only a single log file is created or read when the log interface is called by laser cutting software, so that the log information is discontinuous and the log information is inconvenient to search. And then the log files in the log database can be matched with the current log data read-write process, so that the log recording requirement of laser cutting is met. The log data for realizing laser cutting are stored in the matched log file, the continuity of the log data is met, and the problem that the log file is not continuous when the laser cutting software is opened for a long time to generate a plurality of log data is effectively solved.
The invention calls the external log reading and displaying module to screen and search when the log information needs to be searched. The method of storing log information by using a large number of single files is eliminated. The method and the device realize real-time visual retrieval, screening and other operations of log information generated in all operation processes in the laser cutting data processing module, and simultaneously support the operations of exporting log files in special formats, restoring log files and the like.
In addition, because the database file which is uniform and has the appointed directory is used, the log file under the appointed directory can be automatically backed up in the software upgrading and software packaging processes, and therefore the problem that log information is lost due to omission when a large number of single log files are copied in the software upgrading or software packaging processes is solved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a flow chart of a method for database-based split log management;
FIG. 2 is a flow chart of an embodiment of a method for database-based split log management;
FIG. 3 is a flow chart of another embodiment of a split log management method;
FIG. 4 is a diagram of a database-based split journal management system.
Detailed Description
The invention provides a database-based separate log management method which is applied to the field of laser cutting, performs read-write operation on log information generated in the laser cutting process, and sets the read-write operation to be independent processes for running respectively, thereby avoiding the problem of system blockage caused by mixed use with an industrial control system. The method has a positive effect on improving the operation efficiency of the system.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flow chart of a method for database-based split log management in an embodiment is shown, the method comprising:
s101, configuring a parallel and independent log data reading process and a log data writing process;
the log data reading process and the log data writing process in the embodiment are industrial control systems independent of laser cutting, and are processes configured only for reading or writing log information. The log data reading process and the log data writing process can be carried out simultaneously or independently without mutual interference.
S1021, responding to the reading control instruction, and reading the log information in the log database based on the log data reading process;
s1022, in response to the write control instruction, writing log information into the log database based on the log data writing process.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Thus, embodiments of the present invention store all log information in a single file on a storage medium having a log database, where the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc. The invention can execute the log writing process based on the laser cutting process, and write the log information into the log database, thereby realizing long-term storage, effective management and agile reading and use of the existing log information. The log data reading process and the log data writing process are configured in parallel and independently, so that the separation of reading and writing of log information is realized, and the problem that the laser cutting data processing is blocked easily when a log is read or written in a laser cutting system is effectively solved.
Further, as shown in fig. 2, as a refinement and an extension of the specific implementation of the foregoing embodiment, for a complete description, the method for database-based split log management for a specific implementation process in this embodiment further includes:
calling a log database, and creating a log file in a preset directory position in the log database; the log file may also be migrated from other storage media.
Illustratively, the method is configured with a plurality of log data writing processes; the synchronous execution of the writing instructions is satisfied.
And responding to the write control instruction, starting a log data write process, analyzing a log file matched with the write control instruction, and executing log information write-in operation.
In this embodiment, the log file is a file or a file package stored in the log database. A log file may represent operation log information of a laser cutting apparatus; or log information in the execution process based on a preset process; or log information recorded for a laser cutting process within a laser cutting time period. It will be appreciated that the log file may be generated by a laser cutting device, or process, or laser cutting time period, among other ways.
In order to match the log data writing process corresponding to the current writing control instruction to the corresponding log file. In this embodiment, a data table of the log file is created, and a header of the data table is defined; the header may be an identifier corresponding to a data table of the log file.
When the log information writing operation is executed, a target writing table header contained in a writing control instruction is analyzed;
and matching the target write header with the header of the data table, and if the matching is successful, executing log information write operation on the data table corresponding to the header.
Therefore, the current write control instruction is matched with the header of the corresponding data table, and the current write operation is written into the corresponding log file.
If the matching is not successful, a log file is created in a preset directory position of the log database, a data table of the log file is created, and a table header of the data table is defined.
That is, if the matching is not successful, the log database does not have a log file matching the log data writing process corresponding to the current write control instruction.
For the log data reading process of the embodiment, the log data reading process is started in response to the reading control instruction;
analyzing a target read header contained in the read control command;
and matching the target reading head with the head of the data table, and reading the log information of the data table corresponding to the head if the matching is successful.
Therefore, the database-based separate log management method realizes long-term storage, effective management and agile reading and use of the existing log information. The log data reading process and the log data writing process are configured in parallel and independently, so that the separation of reading and writing of log information is realized, the reading and writing efficiency of a system is improved, and the process requirement of laser cutting is met.
In an embodiment of the present invention, a database-based split log management method, as shown in fig. 3, a possible example is given below to set forth a non-limiting description of a specific implementation thereof.
S201, starting a laser cutting program, and calling an interface of a storage medium to create a log database;
s202, detecting whether a preset log file exists in a preset directory position in a log database;
if so, continue to step S205;
otherwise, creating a log file at the preset directory position;
s203, creating a data table according to the specified name;
s204, setting a header of the data table according to a predefined field;
s205, detecting whether the header names of the data tables in the log database correspond to each other;
if so, executing S206;
if not, executing S202;
s206, detecting whether each field of a data table header in the log database corresponds to each other, if so, the data table completely corresponds to each other without recreating the data table header;
if not, S202 is performed.
Therefore, the process aims to solve the problems that when the running time of the laser cutting software is long, a plurality of log files can be generated due to the fixed size of the log files, and when the laser cutting software calls a log interface, only a single log file is created or read, so that the phenomenon of discontinuous log information is caused, and the log information is inconvenient to search.
The separated log management method based on the database can match the log files in the log database with the current log data read-write process, and the log recording requirement of laser cutting is met. The log data for realizing laser cutting are stored in the matched log file, the continuity of the log data is met, and the problem of discontinuous reading of the log file in the scene that a plurality of log data are generated by opening laser cutting software for a long time at one time is effectively avoided.
The following examples can be used to describe the write log of the log management method according to the present invention, and the specific implementation of the write log is not limited thereto.
S301, starting a system, and calling a log database interface; writing initialization information into a log database in the initialization process;
s302, responding to a write control instruction, starting a log data write process, and analyzing a target write header contained in the write control instruction;
s303, matching the target writing header with the header of the data table, and if the matching is successful, executing log information writing operation on the data table corresponding to the header;
s304, calling a log data writing process to execute log information writing operation on a data table corresponding to the header in real time according to different types of laser cutting log information and different permission levels of the written log information in the writing operation process, so that the log information is written into a matched log database;
after the log data writing process is called, the log data writing process corresponds to each operation log in each operation of the laser cutting software, and the log data writing process is called in real time to write the log information into the log database according to different types of the log information of the laser cutting software and different authority levels of the log information of the laser cutting software in the operation process of the laser cutting data processing module.
The read log information of the present invention may include:
s401, responding to a reading control instruction, and starting a log data reading process;
s402, connecting to a log database;
s403, acquiring a data table header;
s404, reading a time table in a log database, creating a time tree according to the read time node information in the time table, and mapping all log information under each time node by each time node;
s405, acquiring all log information under a current time node, wherein each log information has an authority level and a log information type;
s406, determining the current read operation permission level according to the read control instruction, screening all log information of the selected time node and greater than the permission level, and displaying;
s407, screening all logs of which the selected time nodes are larger than the operation authority level transmitted when the log reading display module is called by the laser cutting data processing module according to the log types, and displaying the logs in the log reading display module;
the log database comprises all operation logs of laser cutting data processing, and log information under any time node can be selected at will to be presented when a log data reading process is called.
Therefore, the method of the invention realizes long-term storage, effective management and agile reading and use of the existing log information. The log data reading process and the log data writing process are configured in parallel and independently, so that the separation of reading and writing of log information is realized, the reading and writing efficiency of a system is improved, and the process requirement of laser cutting is met.
In the embodiment of the invention, when the number of the log files is large, the log files need to be copied under each file directory in the upgrading or backup process of the laser cutting software, and the phenomena of omission and the like can occur in the file copying process, so that the existing log files are lost.
In order to solve the problems, in the method of the invention, S501, when the packaging function of the laser cutting software is executed, the log databases in the preset directory are packaged together;
s502, judging whether log information under a preset directory is reserved locally;
if yes, reserving;
and if not, copying the packaged log information to a specified directory.
In the embodiment of the invention, in the process of upgrading the laser cutting software, whether log information under a preset directory is reserved locally is judged; if yes, reserving and storing the data to a preset storage position.
And then writing in an installation upgrading package to upgrade the laser cutting software.
The invention can collect log information, is convenient for processing personnel and monitoring personnel to look up and improves the laser cutting monitoring efficiency. The log information can be efficiently collected and stored, and a log data reading process and a log data writing process are configured in parallel and independently, so that the separation of reading and writing of the log information can be realized, the problem that the laser cutting data processing is blocked easily when the log is read or written in a laser cutting system is effectively solved, and the log information is processed by using the processes.
The following is an embodiment of the database-based split log management system provided in the embodiments of the present disclosure, which belongs to the same inventive concept as the database-based split log management method in the embodiments described above, and reference may be made to the embodiment of the database-based split log management method in details that are not described in detail in the embodiment of the database-based split log management system.
As shown in fig. 4, the system includes: the system comprises a log database, a laser cutting data processing module and a log reading and displaying module;
the laser cutting data processing module is used for receiving a write control instruction and writing log information into a log database based on a log data write process;
and the log reading and displaying module is used for receiving the reading control instruction and reading the log information in the log database based on the log data reading process.
In an exemplary embodiment, the laser cutting data processing module and the log reading and displaying module are respectively independent processes, and the laser cutting data processing module calls a log writing interface of the log base module to write log information into a log database in real time according to different types of log information and different management authorities;
and the laser cutting data processing module calls a log writing interface of the log library module to write the log information into the log database one by one in real time according to different types of log information and different management authorities.
The separate log management system based on the database can execute computer instructions based on a computer to realize reading and writing of log information.
The laser cutting data processing module and the log reading display module are configured in two different process modules, so that the problems of large occupied industrial control system resources, unsmooth blocking, discontinuous log information reading and inconvenient log transplanting during the operation of a laser cutting program are solved.
The laser cutting data processing module and the log reading and displaying module are used as independent modules to write log information in real time in the operation process, and operations such as log retrieval, screening, searching or restoration are performed. The log database is provided with an interface for creating a written log, so that the separation among all modules based on the database is realized, and the coupling among all modules is reduced. The invention allows the export of saved log information as rtf format files.
As an embodiment of the invention, the system uses a BodorThinker5.0 laser cutting system to write in the log and store the log in a disk medium in the form of a database file, the log information is written in real time in the operation process of the laser cutting data processing module, and an external log reading and displaying module is called to perform screening and searching when the log information needs to be searched. The method of storing log information by using a large number of single files is eliminated. Based on the database technology, the operations of real-time visual retrieval, screening and the like of log information generated in all operation processes in the laser cutting data processing module are realized, and the operations of exporting the special format of the log file, restoring the log file and the like are supported.
In addition, because the database file which is uniform and has the appointed directory is used, the log file under the appointed directory can be automatically backed up in the software upgrading and software packaging processes, and therefore the problem that log information is lost due to omission when a large number of single log files are copied in the software upgrading or software packaging processes is solved.
The elements and algorithm steps of the examples described in the embodiments disclosed in the database-based split log management method of the present invention can be implemented in electronic hardware, computer software, or a combination of both, and in the above description, the components and steps of the examples have been generally described in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The flowchart and block diagrams in the figures of the separate log management method and system illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. Illustratively, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In the method for managing a separate log based on a database provided by the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
As will be appreciated by one skilled in the art, aspects of the database-based split log management method may be embodied as a system, method or program product. Accordingly, various aspects of the present disclosure may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A separate log management method based on a database is characterized by comprising the following steps:
configuring a parallel and independent log data reading process and a log data writing process;
responding to a read control instruction, and reading log information in a log database based on a log data read process;
or/and in response to the write control instruction, writing log information into the log database based on the log data writing process.
2. The database-based split log management method of claim 1, wherein a log file is created in a preset directory location of the log database;
and responding to the write control instruction, starting a log data write process, analyzing a log file matched with the write control instruction, and executing log information write-in operation.
3. The method for separate log management based on database as claimed in claim 2, wherein in the method, a data table of the log file is created and a header of the data table is defined;
when the log information writing operation is executed, a target writing table header contained in a writing control instruction is analyzed;
and matching the target write header with the header of the data table, and if the matching is successful, executing log information write operation on the data table corresponding to the header.
4. The method of claim 3, wherein if the matching is not successful, a log file is created in a predetermined directory location of the log database, a data table of the log file is created, and a header of the data table is defined.
5. The database-based split log management method of claim 1, wherein the log data writing process is invoked to write the log information into the log database based on different types of log information and different authority levels of the log information.
6. The database-based split log management method of claim 3, wherein a log data read process is started in response to a read control command;
analyzing a target read header contained in the read control command;
and matching the target reading head with the head of the data table, and reading the log information of the data table corresponding to the head if the matching is successful.
7. The database-based split log management method of claim 6, wherein in response to a write control instruction, writing log information to the log database based on a log data writing process and identifying a writing time;
and in a data table of the log file, creating a time tree by combining each time node, wherein each time node maps all log information under the time node.
8. The database-based split log management method of claim 7, wherein, in the method,
responding to a reading control instruction, and starting a log data reading process;
analyzing a target reading table head, an authority level and a reading time node contained in the reading control instruction;
and reading and displaying the matched log information based on the target reading head, the permission level and the read time node.
9. The database-based split log management method of claim 1 or 2, wherein, in the method,
executing a packaging process, and packaging the log information in a preset directory in a log database;
judging whether log information under a preset directory is reserved locally or not;
if yes, reserving;
and if not, copying the packaged log information to a specified directory.
10. A database-based split log management system, characterized in that the system adopts the steps of the database-based split log management method according to any one of claims 1 to 9;
the system comprises: the system comprises a log database, a laser cutting data processing module and a log reading and displaying module;
the laser cutting data processing module is used for receiving a write control instruction and writing log information into a log database based on a log data write process;
and the log reading and displaying module is used for receiving the reading control instruction and reading the log information in the log database based on the log data reading process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310120925.9A CN115840737B (en) | 2023-02-16 | 2023-02-16 | Separated log management method and system based on database |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310120925.9A CN115840737B (en) | 2023-02-16 | 2023-02-16 | Separated log management method and system based on database |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115840737A true CN115840737A (en) | 2023-03-24 |
| CN115840737B CN115840737B (en) | 2023-06-13 |
Family
ID=85579754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310120925.9A Active CN115840737B (en) | 2023-02-16 | 2023-02-16 | Separated log management method and system based on database |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115840737B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120082176A (en) * | 2011-01-13 | 2012-07-23 | 삼성전자주식회사 | Data processing method of database management system and system thereof |
| CN104504105A (en) * | 2014-12-30 | 2015-04-08 | 青岛海信网络科技股份有限公司 | Storage method of real-time database |
| US20160321142A1 (en) * | 2015-04-28 | 2016-11-03 | International Business Machines Corporation | Database recovery and index rebuilds |
| CN106777126A (en) * | 2016-12-16 | 2017-05-31 | 广东电网有限责任公司电力调度控制中心 | A kind of online data moving method for supporting isomery time series database |
| CN110059092A (en) * | 2019-04-22 | 2019-07-26 | 广州市品高软件股份有限公司 | The method for writing data and system of relevant database based on block chain |
| CN110704400A (en) * | 2019-09-29 | 2020-01-17 | 上海易点时空网络有限公司 | Real-time data synchronization method and device and server |
| CN110837531A (en) * | 2019-10-12 | 2020-02-25 | 中国平安财产保险股份有限公司 | Data source read-write separation method and device and computer readable storage medium |
| CN112597251A (en) * | 2020-12-29 | 2021-04-02 | 天津南大通用数据技术股份有限公司 | Database cluster log synchronization method and device, server and storage medium |
| CN114281757A (en) * | 2021-12-10 | 2022-04-05 | 苏州浪潮智能科技有限公司 | Database migration method and system and computer readable storage medium |
-
2023
- 2023-02-16 CN CN202310120925.9A patent/CN115840737B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120082176A (en) * | 2011-01-13 | 2012-07-23 | 삼성전자주식회사 | Data processing method of database management system and system thereof |
| CN104504105A (en) * | 2014-12-30 | 2015-04-08 | 青岛海信网络科技股份有限公司 | Storage method of real-time database |
| US20160321142A1 (en) * | 2015-04-28 | 2016-11-03 | International Business Machines Corporation | Database recovery and index rebuilds |
| CN106777126A (en) * | 2016-12-16 | 2017-05-31 | 广东电网有限责任公司电力调度控制中心 | A kind of online data moving method for supporting isomery time series database |
| CN110059092A (en) * | 2019-04-22 | 2019-07-26 | 广州市品高软件股份有限公司 | The method for writing data and system of relevant database based on block chain |
| CN110704400A (en) * | 2019-09-29 | 2020-01-17 | 上海易点时空网络有限公司 | Real-time data synchronization method and device and server |
| CN110837531A (en) * | 2019-10-12 | 2020-02-25 | 中国平安财产保险股份有限公司 | Data source read-write separation method and device and computer readable storage medium |
| CN112597251A (en) * | 2020-12-29 | 2021-04-02 | 天津南大通用数据技术股份有限公司 | Database cluster log synchronization method and device, server and storage medium |
| CN114281757A (en) * | 2021-12-10 | 2022-04-05 | 苏州浪潮智能科技有限公司 | Database migration method and system and computer readable storage medium |
Non-Patent Citations (4)
| Title |
|---|
| XIONG WEI HU 等: "Application of Database Read and Write Separation and Table Partition in Liquefied Gas Information Management System", ACM * |
| 杨明珉;陈勇;: "MySQL集群到Oracle数据库的数据同步方法", 计算机系统应用 * |
| 王晓东;: "基于虚拟化的分布式软件日志管理系统VDSL研究", 电脑知识与技术 * |
| 王红涛;王志超;陈峰;冯连强;孙思豪;: "基于时序数据库的工业大数据应用研究", 重型机械 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115840737B (en) | 2023-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230138736A1 (en) | Cluster file system-based data backup method and apparatus, and readable storage medium | |
| CN102508784B (en) | Data storage method of flash memory card in video monitoring equipment, and system thereof | |
| CN111414231B (en) | Method and equipment for mutual conversion between virtual machine mirror image and container mirror image | |
| CN113111129A (en) | Data synchronization method, device, equipment and storage medium | |
| CN102760136B (en) | File system control method based on rapid video data storage | |
| CN110413521A (en) | A kind of the write-overflow detection method and device of heap memory | |
| CN102650938A (en) | Management method for log system and log system | |
| CN110825694A (en) | Data processing method, device, equipment and storage medium | |
| US10042570B2 (en) | Tape backup and restore in a disk storage environment with intelligent data placement | |
| US9424544B2 (en) | Archival management of business processes in a cloud environment | |
| CN114003269A (en) | Component processing method and device, electronic equipment and storage medium | |
| CN108304144B (en) | Data writing-in and reading method and system, and data reading-writing system | |
| CN107436761B (en) | UEFI (unified extensible firmware interface) system and traditional system coexistence management method based on UEFI mainboard | |
| CN108959497A (en) | distributed file system log processing method, device, equipment and storage medium | |
| CN115840737B (en) | Separated log management method and system based on database | |
| WO2023235040A1 (en) | File system improvements for zoned storage device operations | |
| CN110764949A (en) | Hard disk replacement method, hard disk replacement device, and storage medium | |
| CN108334453B (en) | File debugging method and device, terminal equipment and storage medium | |
| CN115080309A (en) | Data backup system, method, storage medium, and electronic device | |
| CN110471623B (en) | Hard disk file writing method, device, computer equipment and storage medium | |
| CN113821193A (en) | Information generation method and device and storage medium | |
| CN112905700A (en) | Data synchronization method, device and equipment | |
| CN111611107A (en) | Method and device for acquiring database logs | |
| CN117033079A (en) | Backup reduction method based on domestic platform | |
| KR20090127253A (en) | Service workload identification in a data storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |