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| author | Neil Johnson <neil@fragile.org.uk> | 2018-03-26 14:51:11 +0100 |
|---|---|---|
| committer | Neil Johnson <neil@fragile.org.uk> | 2018-03-26 14:51:11 +0100 |
| commit | aa3587fdd111d01b3bd0a610dab6e102d79f230c (patch) | |
| tree | 1fad5548eab845afcb1fe5f0c5e26694b322d6d3 /synapse/storage/engines/postgres.py | |
| parent | Merge branch 'hotfixes-v0.26.1' of github.com:matrix-org/synapse (diff) | |
| parent | version bump (diff) | |
| download | synapse-aa3587fdd111d01b3bd0a610dab6e102d79f230c.tar.xz | |
Merge branch 'release-v0.27.0' of https://github.com/matrix-org/synapse v0.27.0
Diffstat (limited to 'synapse/storage/engines/postgres.py')
| -rw-r--r-- | synapse/storage/engines/postgres.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py index a6ae79dfad..8a0386c1a4 100644 --- a/synapse/storage/engines/postgres.py +++ b/synapse/storage/engines/postgres.py @@ -62,3 +62,9 @@ class PostgresEngine(object): def lock_table(self, txn, table): txn.execute("LOCK TABLE %s in EXCLUSIVE MODE" % (table,)) + + def get_next_state_group_id(self, txn): + """Returns an int that can be used as a new state_group ID + """ + txn.execute("SELECT nextval('state_group_id_seq')") + return txn.fetchone()[0] |