1. 09 Apr, 2023 1 commit
    • Ozan Tezcan's avatar
      Add RM_RdbLoad and RM_RdbSave module API functions (#11852) · e55568ed
      Ozan Tezcan authored
      Add `RM_RdbLoad()` and `RM_RdbSave()` to load/save RDB files from the module API. 
      
      In our use case, we have our clustering implementation as a module. As part of this
      implementation, the module needs to trigger RDB save operation at specific points.
      Also, this module delivers RDB files to other nodes (not using Redis' replication).
      When a node receives an RDB file, it should be able to load the RDB. Currently,
      there is no module API to save/load RDB files. 
      
      
      This PR adds four new APIs:
      ```c
      RedisModuleRdbStream *RM_RdbStreamCreateFromFile(const char *filename);
      void RM_RdbStreamFree(RedisModuleRdbStream *stream);
      
      int RM_RdbLoad(RedisModuleCtx *ctx, RedisModuleRdbStream *stream, int flags);
      int RM_RdbSave(RedisModuleCtx *ctx, RedisModuleRdbStream *stream, int flags);
      ```
      
      The first step is to create a `RedisModuleRdbStream` object. This PR provides a function to
      create RedisModuleRdbStream from the filename. (You can load/sav...
      e55568ed