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6303a57309
opr_sanity's binary_coercible() function has always been meant to match the parser's notion of binary coercibility, but it also has always been a rather poor approximation of the parser's real rules (as embodied in IsBinaryCoercible()). That hasn't bit us so far, but it's predictable that it will eventually. It also now emerges that implementing this check in plpgsql performs absolutely horribly in clobber-cache-always testing. (Perhaps we could do something about that, but I suspect it just means that plpgsql is exploiting catalog caching to the hilt.) Hence, let's replace binary_coercible() with a C shim that directly invokes IsBinaryCoercible(), eliminating both the semantic hazard and the performance issue. Most of regress.c's C functions are declared in create_function_1, but we can't simply move that to before opr_sanity/type_sanity since those tests would complain about the resulting shell types. I chose to split it into create_function_0 and create_function_1. Since create_function_0 now runs as part of a parallel group while create_function_1 doesn't, reduce the latter to create just those functions that opr_sanity and type_sanity would whine about. To make room for create_function_0 in the second parallel group of tests, move tstypes to the third parallel group. In passing, clean up some ordering deviations between parallel_schedule and serial_schedule. Discussion: https://postgr.es/m/292305.1620503097@sss.pgh.pa.us
133 lines
5.0 KiB
Plaintext
133 lines
5.0 KiB
Plaintext
# ----------
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# src/test/regress/parallel_schedule
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#
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# By convention, we put no more than twenty tests in any one parallel group;
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# this limits the number of connections needed to run the tests.
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# ----------
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# run tablespace by itself, and first, because it forces a checkpoint;
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# we'd prefer not to have checkpoints later in the tests because that
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# interferes with crash-recovery testing.
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test: tablespace
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# ----------
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# The first group of parallel tests
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# ----------
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test: boolean char name varchar text int2 int4 int8 oid float4 float8 bit numeric txid uuid enum money rangetypes pg_lsn regproc
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# ----------
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# The second group of parallel tests
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# strings depends on char, varchar and text
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# numerology depends on int2, int4, int8, float4, float8
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# multirangetypes depends on rangetypes
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# multirangetypes shouldn't run concurrently with type_sanity
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# ----------
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test: strings numerology point lseg line box path polygon circle date time timetz timestamp timestamptz interval inet macaddr macaddr8 multirangetypes create_function_0
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# ----------
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# Another group of parallel tests
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# geometry depends on point, lseg, box, path, polygon and circle
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# horology depends on interval, timetz, timestamp, timestamptz
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# opr_sanity depends on create_function_0
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# ----------
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test: geometry horology tstypes regex type_sanity opr_sanity misc_sanity comments expressions unicode xid mvcc
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# ----------
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# These four each depend on the previous one
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# ----------
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test: create_function_1
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test: create_type
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test: create_table
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test: create_function_2
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# ----------
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# Load huge amounts of data
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# We should split the data files into single files and then
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# execute two copy tests parallel, to check that copy itself
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# is concurrent safe.
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# ----------
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test: copy copyselect copydml insert insert_conflict
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# ----------
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# More groups of parallel tests
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# ----------
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test: create_misc create_operator create_procedure
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# These depend on create_misc and create_operator
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test: create_index create_index_spgist create_view index_including index_including_gist
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# ----------
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# Another group of parallel tests
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# ----------
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test: create_aggregate create_function_3 create_cast constraints triggers select inherit typed_table vacuum drop_if_exists updatable_views roleattributes create_am hash_func errors infinite_recurse
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# ----------
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# sanity_check does a vacuum, affecting the sort order of SELECT *
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# results. So it should not run parallel to other tests.
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# ----------
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test: sanity_check
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# ----------
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# Another group of parallel tests
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# Note: the ignore: line does not run random, just mark it as ignorable
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# ----------
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ignore: random
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test: select_into select_distinct select_distinct_on select_implicit select_having subselect union case join aggregates transactions random portals arrays btree_index hash_index update delete namespace prepared_xacts
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# ----------
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# Another group of parallel tests
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# ----------
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test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator password identity generated join_hash
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# ----------
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# Additional BRIN tests
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# ----------
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test: brin_bloom brin_multi
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# ----------
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# Another group of parallel tests
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# ----------
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test: create_table_like alter_generic alter_operator misc async dbsize misc_functions sysviews tsrf tid tidscan tidrangescan collate.icu.utf8 incremental_sort
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# rules cannot run concurrently with any test that creates
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# a view or rule in the public schema
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# collate.*.utf8 tests cannot be run in parallel with each other
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test: rules psql psql_crosstab amutils stats_ext collate.linux.utf8
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# run by itself so it can run parallel workers
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test: select_parallel
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test: write_parallel
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# no relation related tests can be put in this group
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test: publication subscription
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# ----------
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# Another group of parallel tests
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# ----------
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test: select_views portals_p2 foreign_key cluster dependency guc bitmapops combocid tsearch tsdicts foreign_data window xmlmap functional_deps advisory_lock indirect_toast equivclass
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# ----------
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# Another group of parallel tests (JSON related)
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# ----------
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test: json jsonb json_encoding jsonpath jsonpath_encoding jsonb_jsonpath
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# ----------
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# Another group of parallel tests
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# NB: temp.sql does a reconnect which transiently uses 2 connections,
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# so keep this parallel group to at most 19 tests
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# ----------
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test: plancache limit plpgsql copy2 temp domain rangefuncs prepare conversion truncate alter_table sequence polymorphism rowtypes returning largeobject with xml
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# ----------
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# Another group of parallel tests
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# ----------
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test: partition_join partition_prune reloptions hash_part indexing partition_aggregate partition_info tuplesort explain compression resultcache
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# event triggers cannot run concurrently with any test that runs DDL
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# oidjoins is read-only, though, and should run late for best coverage
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test: event_trigger oidjoins
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# this test also uses event triggers, so likewise run it by itself
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test: fast_default
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# run stats by itself because its delay may be insufficient under heavy load
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test: stats
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