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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2015-02-06 11:18:14 +0200 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2015-02-06 11:32:42 +0200 |
| commit | 0d36d9f2b9a2178bb19ffbe663e39818f51a0f82 (patch) | |
| tree | 3f08b5084ac61de99fe1286e8e81dc6dcfa538cc /src/interfaces/ecpg/ecpglib/data.c | |
| parent | 490a91894f14df1000273973b54f2b254ab42ed9 (diff) | |
Report WAL flush, not insert, position in replication IDENTIFY_SYSTEM
When beginning streaming replication, the client usually issues the
IDENTIFY_SYSTEM command, which used to return the current WAL insert
position. That's not suitable for the intended purpose of that field,
however. pg_receivexlog uses it to start replication from the reported
point, but if it hasn't been flushed to disk yet, it will fail. Change
IDENTIFY_SYSTEM to report the flush position instead.
Backpatch to 9.1 and above. 9.0 doesn't report any WAL position.
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/data.c')
0 files changed, 0 insertions, 0 deletions