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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-08-02 10:59:01 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-08-02 11:34:42 -0400 |
| commit | cf652018332819716b10c9de9ce80c81284d6815 (patch) | |
| tree | b25c5796590c226627c543d742a1bead59f06c43 /src/backend/replication/logical/tablesync.c | |
| parent | f352f91cbf2f662c4f043d3650010b02da0cde1c (diff) | |
| download | postgresql-cf652018332819716b10c9de9ce80c81284d6815.tar.gz postgresql-cf652018332819716b10c9de9ce80c81284d6815.zip | |
Get a snapshot before COPY in table sync
This fixes a crash if the local table has a function index and the
function makes non-immutable calls.
Reported-by: Scott Milliken <scott@deltaex.com>
Author: Masahiko Sawada <sawada.mshk@gmail.com>
Diffstat (limited to 'src/backend/replication/logical/tablesync.c')
| -rw-r--r-- | src/backend/replication/logical/tablesync.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/replication/logical/tablesync.c b/src/backend/replication/logical/tablesync.c index 32abf5b368a..4cca0f1a85f 100644 --- a/src/backend/replication/logical/tablesync.c +++ b/src/backend/replication/logical/tablesync.c @@ -917,7 +917,9 @@ LogicalRepSyncTableStart(XLogRecPtr *origin_startpos) walrcv_create_slot(wrconn, slotname, true, CRS_USE_SNAPSHOT, origin_startpos); + PushActiveSnapshot(GetTransactionSnapshot()); copy_table(rel); + PopActiveSnapshot(); res = walrcv_exec(wrconn, "COMMIT", 0, NULL); if (res->status != WALRCV_OK_COMMAND) |