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| author | Jeff Davis <jdavis@postgresql.org> | 2022-01-19 14:58:04 -0800 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2022-01-19 14:58:49 -0800 |
| commit | 7a5f6b47488d824b1ea1326be4337e2c32325ff2 (patch) | |
| tree | 236969831968cd55bad7ad199131643fdd9f877d /src/include/access/xlog_internal.h | |
| parent | a3d6264bbce0ff7002be35a907b73b01e2e37f45 (diff) | |
| download | postgresql-7a5f6b47488d824b1ea1326be4337e2c32325ff2.tar.gz postgresql-7a5f6b47488d824b1ea1326be4337e2c32325ff2.zip | |
Make logical decoding a part of the rmgr.
Add a new rmgr method, rm_decode, and use that rather than a switch
statement.
In preparation for rmgr extensibility.
Reviewed-by: Julien Rouhaud
Discussion: https://postgr.es/m/ed1fb2e22d15d3563ae0eb610f7b61bb15999c0a.camel%40j-davis.com
Discussion: https://postgr.es/m/20220118095332.6xtlcjoyxobv6cbk@jrouhaud
Diffstat (limited to 'src/include/access/xlog_internal.h')
| -rw-r--r-- | src/include/access/xlog_internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/access/xlog_internal.h b/src/include/access/xlog_internal.h index e27fca0cc0e..849954a8e5a 100644 --- a/src/include/access/xlog_internal.h +++ b/src/include/access/xlog_internal.h @@ -287,6 +287,9 @@ typedef enum RECOVERY_TARGET_ACTION_SHUTDOWN } RecoveryTargetAction; +struct LogicalDecodingContext; +struct XLogRecordBuffer; + /* * Method table for resource managers. * @@ -312,6 +315,8 @@ typedef struct RmgrData void (*rm_startup) (void); void (*rm_cleanup) (void); void (*rm_mask) (char *pagedata, BlockNumber blkno); + void (*rm_decode) (struct LogicalDecodingContext *ctx, + struct XLogRecordBuffer *buf); } RmgrData; extern const RmgrData RmgrTable[]; |