diff options
| author | Amit Kapila | 2021-03-30 05:04:43 +0000 |
|---|---|---|
| committer | Amit Kapila | 2021-03-30 05:04:43 +0000 |
| commit | f64ea6dc5c8ccaec9a3d3d39695ca261febb6883 (patch) | |
| tree | 6fd006f6239df0b955d390f27189ffbd68b8df05 /contrib/test_decoding/test_decoding.c | |
| parent | bc2797ebb14bae663da1ee7845774dd98716c0d0 (diff) | |
Add a xid argument to the filter_prepare callback for output plugins.
Along with gid, this provides a different way to identify the transaction.
The users that use xid in some way to prepare the transactions can use it
to filter prepare transactions. The later commands COMMIT PREPARED or
ROLLBACK PREPARED carries both identifiers, providing an output plugin the
choice of what to use.
Author: Markus Wanner
Reviewed-by: Vignesh C, Amit Kapila
Discussion: https://postgr.es/m/[email protected]
Diffstat (limited to 'contrib/test_decoding/test_decoding.c')
| -rw-r--r-- | contrib/test_decoding/test_decoding.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/test_decoding/test_decoding.c b/contrib/test_decoding/test_decoding.c index ae5f397f351..de1b6926581 100644 --- a/contrib/test_decoding/test_decoding.c +++ b/contrib/test_decoding/test_decoding.c @@ -77,6 +77,7 @@ static void pg_decode_message(LogicalDecodingContext *ctx, bool transactional, const char *prefix, Size sz, const char *message); static bool pg_decode_filter_prepare(LogicalDecodingContext *ctx, + TransactionId xid, const char *gid); static void pg_decode_begin_prepare_txn(LogicalDecodingContext *ctx, ReorderBufferTXN *txn); @@ -440,7 +441,8 @@ pg_decode_rollback_prepared_txn(LogicalDecodingContext *ctx, * substring, then we filter it out. */ static bool -pg_decode_filter_prepare(LogicalDecodingContext *ctx, const char *gid) +pg_decode_filter_prepare(LogicalDecodingContext *ctx, TransactionId xid, + const char *gid) { if (strstr(gid, "_nodecode") != NULL) return true; |