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simply defer all, only way to do well with partitions

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Christian Grothoff 2022-03-03 17:48:00 +01:00
parent 80fc8231ad
commit 476ae53808
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1 changed files with 1 additions and 16 deletions
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src/exchangedb/plugin_exchangedb_postgres.c
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@ -8055,22 +8055,7 @@ postgres_start_deferred_wire_out (void *cls)
struct PostgresClosure *pg = cls; struct PostgresClosure *pg = cls;
struct GNUNET_PQ_ExecuteStatement es[] = { struct GNUNET_PQ_ExecuteStatement es[] = {
GNUNET_PQ_make_execute ("START TRANSACTION ISOLATION LEVEL READ COMMITTED"), GNUNET_PQ_make_execute ("START TRANSACTION ISOLATION LEVEL READ COMMITTED"),
GNUNET_PQ_make_execute ("DO $$" GNUNET_PQ_make_execute ("SET CONSTRAINTS ALL DEFERRED;"),
"BEGIN"
" IF EXISTS ("
" SELECT 1"
" FROM information_Schema.constraint_column_usage"
" WHERE table_name='wire_out'"
" AND constraint_name='wire_out_ref')"
" THEN "
" SET CONSTRAINTS wire_out_ref DEFERRED;"
" END IF;"
"END $$"),
// FIXME: above logic is better as it tests that the constraint
// is actually applicable; but maybe we want to drop the constraint
// entirely once do_gc() is fixed to do without it?
// GNUNET_PQ_make_execute ("CALL defer_wire_out()"),
// GNUNET_PQ_make_execute ("SET CONSTRAINTS wire_out_ref DEFERRED;"),
GNUNET_PQ_EXECUTE_STATEMENT_END GNUNET_PQ_EXECUTE_STATEMENT_END
}; };