1. 13 Dec, 2020 1 commit
    • Yossi Gottlieb's avatar
      Modules: add defrag API support. (#8149) · 63c1303c
      Yossi Gottlieb authored
      Add a new set of defrag functions that take a defrag context and allow
      defragmenting memory blocks and RedisModuleStrings.
      
      Modules can register a defrag callback which will be invoked when the
      defrag process handles globals.
      
      Modules with custom data types can also register a datatype-specific
      defrag callback which is invoked for keys that require defragmentation.
      The callback and associated functions support both one-step and
      multi-step options, depending on the complexity of the key as exposed by
      the free_effort callback.
      63c1303c
  2. 16 Nov, 2020 1 commit
    • chenyangyang's avatar
      Modules callbacks for lazy free effort, and unlink (#7912) · c1aaad06
      chenyangyang authored
      Add two optional callbacks to the RedisModuleTypeMethods structure, which is `free_effort`
      and `unlink`. the `free_effort` callback indicates the effort required to free a module memory.
      Currently, if the effort exceeds LAZYFREE_THRESHOLD, the module memory may be released
      asynchronously. the `unlink` callback indicates the key has been removed from the DB by redis, and
      may soon be freed by a background thread.
      
      Add `lazyfreed_objects` info field, which represents the number of objects that have been
      lazyfreed since redis was started.
      
      Add `RM_GetTypeMethodVersion` API, which return the current redis-server runtime value of
      `REDISMODULE_TYPE_METHOD_VERSION`. You can use that when calling `RM_CreateDataType` to know
      which fields of RedisModuleTypeMethods are gonna be supported and which will be ignored.
      c1aaad06
  3. 11 Nov, 2020 1 commit
  4. 11 Oct, 2020 1 commit
    • Yossi Gottlieb's avatar
      Modules: add RM_GetCommandKeys(). · 7d117d75
      Yossi Gottlieb authored
      This is essentially the same as calling COMMAND GETKEYS but provides a
      more efficient interface that can be used in every context (i.e. not a
      Redis command).
      7d117d75
  5. 09 Sep, 2020 1 commit
  6. 23 Jul, 2020 1 commit
  7. 27 May, 2020 1 commit
  8. 17 Dec, 2019 1 commit
  9. 11 Nov, 2019 1 commit
    • meir@redislabs.com's avatar
      Added scan implementation to module api. · 11c6ce81
      meir@redislabs.com authored
      The implementation expose the following new functions:
      1. RedisModule_CursorCreate - allow to create a new cursor object for
      keys scanning
      2. RedisModule_CursorRestart - restart an existing cursor to restart the
      scan
      3. RedisModule_CursorDestroy - destroy an existing cursor
      4. RedisModule_Scan - scan keys
      
      The RedisModule_Scan function gets a cursor object, a callback and void*
      (used as user private data).
      The callback will be called for each key in the database proving the key
      name and the value as RedisModuleKey.
      11c6ce81
  10. 04 Nov, 2019 2 commits
  11. 28 Oct, 2019 1 commit
    • Oran Agra's avatar
      Module api tests for RM_Call · 0399b5a2
      Oran Agra authored
      Adding a test for coverage for RM_Call in a new "misc" unit
      to be used for various short simple tests
      
      also solves compilation warnings in redismodule.h and fork.c
      0399b5a2
  12. 24 Oct, 2019 1 commit
  13. 23 Oct, 2019 1 commit
  14. 03 Oct, 2019 1 commit
  15. 24 Jul, 2019 1 commit
  16. 22 Jul, 2019 1 commit
  17. 17 Jul, 2019 1 commit
    • Oran Agra's avatar
      Module API for Forking · 56258c6b
      Oran Agra authored
      * create module API for forking child processes.
      * refactor duplicate code around creating and tracking forks by AOF and RDB.
      * child processes listen to SIGUSR1 and dies exitFromChild in order to
        eliminate a valgrind warning of unhandled signal.
      * note that BGSAVE error reply has changed.
      
      valgrind error is:
        Process terminating with default action of signal 10 (SIGUSR1)
      56258c6b
  18. 24 Mar, 2019 1 commit