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Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index 94f92dd7343..dfe338c2bfe 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -574,6 +574,15 @@ InitPostgres(const char *in_dbname, Oid dboid, const char *username, /* statement_timestamp must be set for timeouts to work correctly */ SetCurrentStatementStartTimestamp(); StartTransactionCommand(); + + /* + * transaction_isolation will have been set to the default by the + * above. If the default is "serializable", and we are in hot + * standby, we will fail if we don't change it to something lower. + * Fortunately, "read committed" is plenty good enough. + */ + XactIsoLevel = XACT_READ_COMMITTED; + (void) GetTransactionSnapshot(); } |