diff options
| -rw-r--r-- | contrib/btree_gist/Makefile | 2 | ||||
| -rw-r--r-- | contrib/btree_gist/btree_gist--1.7--1.8.sql | 197 | ||||
| -rw-r--r-- | contrib/btree_gist/btree_gist--1.8--1.9.sql | 197 | ||||
| -rw-r--r-- | contrib/btree_gist/btree_gist.control | 2 | ||||
| -rw-r--r-- | contrib/btree_gist/meson.build | 1 | ||||
| -rw-r--r-- | src/include/c.h | 30 | ||||
| -rw-r--r-- | src/interfaces/libpq/Makefile | 2 | ||||
| -rw-r--r-- | src/pl/plpgsql/src/pl_exec.c | 9 | ||||
| -rw-r--r-- | src/test/modules/injection_points/expected/injection_points.out | 16 | ||||
| -rw-r--r-- | src/test/modules/injection_points/injection_points--1.0.sql | 12 | ||||
| -rw-r--r-- | src/test/modules/injection_points/injection_points.c | 39 | ||||
| -rw-r--r-- | src/test/modules/injection_points/sql/injection_points.sql | 7 |
12 files changed, 313 insertions, 201 deletions
diff --git a/contrib/btree_gist/Makefile b/contrib/btree_gist/Makefile index 68190ac5e46..7ac2df26c10 100644 --- a/contrib/btree_gist/Makefile +++ b/contrib/btree_gist/Makefile @@ -34,7 +34,7 @@ DATA = btree_gist--1.0--1.1.sql \ btree_gist--1.1--1.2.sql btree_gist--1.2.sql btree_gist--1.2--1.3.sql \ btree_gist--1.3--1.4.sql btree_gist--1.4--1.5.sql \ btree_gist--1.5--1.6.sql btree_gist--1.6--1.7.sql \ - btree_gist--1.7--1.8.sql btree_gist--1.8--1.9.sql + btree_gist--1.7--1.8.sql PGFILEDESC = "btree_gist - B-tree equivalent GiST operator classes" REGRESS = init int2 int4 int8 float4 float8 cash oid timestamp timestamptz \ diff --git a/contrib/btree_gist/btree_gist--1.7--1.8.sql b/contrib/btree_gist/btree_gist--1.7--1.8.sql index 8f79365a461..22316dc3f56 100644 --- a/contrib/btree_gist/btree_gist--1.7--1.8.sql +++ b/contrib/btree_gist/btree_gist--1.7--1.8.sql @@ -3,6 +3,203 @@ -- complain if script is sourced in psql, rather than via CREATE EXTENSION \echo Use "ALTER EXTENSION btree_gist UPDATE TO '1.8'" to load this file. \quit +-- Add sortsupport functions + +CREATE FUNCTION gbt_bit_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_varbit_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bool_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bytea_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_cash_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_date_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_enum_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_float4_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_float8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_inet_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int2_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int4_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_int8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_intv_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_macaddr_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_macad8_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_numeric_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_oid_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_text_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_bpchar_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_time_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_ts_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +CREATE FUNCTION gbt_uuid_sortsupport(internal) +RETURNS void +AS 'MODULE_PATHNAME' +LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; + +ALTER OPERATOR FAMILY gist_bit_ops USING gist ADD + FUNCTION 11 (bit, bit) gbt_bit_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_vbit_ops USING gist ADD + FUNCTION 11 (varbit, varbit) gbt_varbit_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bool_ops USING gist ADD + FUNCTION 11 (bool, bool) gbt_bool_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bytea_ops USING gist ADD + FUNCTION 11 (bytea, bytea) gbt_bytea_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_cash_ops USING gist ADD + FUNCTION 11 (money, money) gbt_cash_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_date_ops USING gist ADD + FUNCTION 11 (date, date) gbt_date_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_enum_ops USING gist ADD + FUNCTION 11 (anyenum, anyenum) gbt_enum_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_float4_ops USING gist ADD + FUNCTION 11 (float4, float4) gbt_float4_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_float8_ops USING gist ADD + FUNCTION 11 (float8, float8) gbt_float8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_inet_ops USING gist ADD + FUNCTION 11 (inet, inet) gbt_inet_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_cidr_ops USING gist ADD + FUNCTION 11 (cidr, cidr) gbt_inet_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int2_ops USING gist ADD + FUNCTION 11 (int2, int2) gbt_int2_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int4_ops USING gist ADD + FUNCTION 11 (int4, int4) gbt_int4_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_int8_ops USING gist ADD + FUNCTION 11 (int8, int8) gbt_int8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_interval_ops USING gist ADD + FUNCTION 11 (interval, interval) gbt_intv_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_macaddr_ops USING gist ADD + FUNCTION 11 (macaddr, macaddr) gbt_macaddr_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_macaddr8_ops USING gist ADD + FUNCTION 11 (macaddr8, macaddr8) gbt_macad8_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_numeric_ops USING gist ADD + FUNCTION 11 (numeric, numeric) gbt_numeric_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_oid_ops USING gist ADD + FUNCTION 11 (oid, oid) gbt_oid_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_text_ops USING gist ADD + FUNCTION 11 (text, text) gbt_text_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_bpchar_ops USING gist ADD + FUNCTION 11 (bpchar, bpchar) gbt_bpchar_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_time_ops USING gist ADD + FUNCTION 11 (time, time) gbt_time_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timetz_ops USING gist ADD + FUNCTION 11 (timetz, timetz) gbt_time_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timestamp_ops USING gist ADD + FUNCTION 11 (timestamp, timestamp) gbt_ts_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_timestamptz_ops USING gist ADD + FUNCTION 11 (timestamptz, timestamptz) gbt_ts_sortsupport (internal) ; + +ALTER OPERATOR FAMILY gist_uuid_ops USING gist ADD + FUNCTION 11 (uuid, uuid) gbt_uuid_sortsupport (internal) ; + +-- Add translate_cmptype functions + CREATE FUNCTION gist_translate_cmptype_btree(int) RETURNS smallint AS 'MODULE_PATHNAME' diff --git a/contrib/btree_gist/btree_gist--1.8--1.9.sql b/contrib/btree_gist/btree_gist--1.8--1.9.sql deleted file mode 100644 index 4b38749bf5f..00000000000 --- a/contrib/btree_gist/btree_gist--1.8--1.9.sql +++ /dev/null @@ -1,197 +0,0 @@ -/* contrib/btree_gist/btree_gist--1.7--1.8.sql */ - --- complain if script is sourced in psql, rather than via CREATE EXTENSION -\echo Use "ALTER EXTENSION btree_gist UPDATE TO '1.9'" to load this file. \quit - -CREATE FUNCTION gbt_bit_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_varbit_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bool_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bytea_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_cash_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_date_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_enum_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_float4_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_float8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_inet_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int2_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int4_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_int8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_intv_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_macaddr_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_macad8_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_numeric_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_oid_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_text_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_bpchar_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_time_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_ts_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -CREATE FUNCTION gbt_uuid_sortsupport(internal) -RETURNS void -AS 'MODULE_PATHNAME' -LANGUAGE C IMMUTABLE PARALLEL SAFE STRICT; - -ALTER OPERATOR FAMILY gist_bit_ops USING gist ADD - FUNCTION 11 (bit, bit) gbt_bit_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_vbit_ops USING gist ADD - FUNCTION 11 (varbit, varbit) gbt_varbit_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bool_ops USING gist ADD - FUNCTION 11 (bool, bool) gbt_bool_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bytea_ops USING gist ADD - FUNCTION 11 (bytea, bytea) gbt_bytea_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_cash_ops USING gist ADD - FUNCTION 11 (money, money) gbt_cash_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_date_ops USING gist ADD - FUNCTION 11 (date, date) gbt_date_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_enum_ops USING gist ADD - FUNCTION 11 (anyenum, anyenum) gbt_enum_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_float4_ops USING gist ADD - FUNCTION 11 (float4, float4) gbt_float4_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_float8_ops USING gist ADD - FUNCTION 11 (float8, float8) gbt_float8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_inet_ops USING gist ADD - FUNCTION 11 (inet, inet) gbt_inet_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_cidr_ops USING gist ADD - FUNCTION 11 (cidr, cidr) gbt_inet_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int2_ops USING gist ADD - FUNCTION 11 (int2, int2) gbt_int2_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int4_ops USING gist ADD - FUNCTION 11 (int4, int4) gbt_int4_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_int8_ops USING gist ADD - FUNCTION 11 (int8, int8) gbt_int8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_interval_ops USING gist ADD - FUNCTION 11 (interval, interval) gbt_intv_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_macaddr_ops USING gist ADD - FUNCTION 11 (macaddr, macaddr) gbt_macaddr_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_macaddr8_ops USING gist ADD - FUNCTION 11 (macaddr8, macaddr8) gbt_macad8_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_numeric_ops USING gist ADD - FUNCTION 11 (numeric, numeric) gbt_numeric_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_oid_ops USING gist ADD - FUNCTION 11 (oid, oid) gbt_oid_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_text_ops USING gist ADD - FUNCTION 11 (text, text) gbt_text_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_bpchar_ops USING gist ADD - FUNCTION 11 (bpchar, bpchar) gbt_bpchar_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_time_ops USING gist ADD - FUNCTION 11 (time, time) gbt_time_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timetz_ops USING gist ADD - FUNCTION 11 (timetz, timetz) gbt_time_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timestamp_ops USING gist ADD - FUNCTION 11 (timestamp, timestamp) gbt_ts_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_timestamptz_ops USING gist ADD - FUNCTION 11 (timestamptz, timestamptz) gbt_ts_sortsupport (internal) ; - -ALTER OPERATOR FAMILY gist_uuid_ops USING gist ADD - FUNCTION 11 (uuid, uuid) gbt_uuid_sortsupport (internal) ; diff --git a/contrib/btree_gist/btree_gist.control b/contrib/btree_gist/btree_gist.control index 69d9341a0ad..abf66538f32 100644 --- a/contrib/btree_gist/btree_gist.control +++ b/contrib/btree_gist/btree_gist.control @@ -1,6 +1,6 @@ # btree_gist extension comment = 'support for indexing common datatypes in GiST' -default_version = '1.9' +default_version = '1.8' module_pathname = '$libdir/btree_gist' relocatable = true trusted = true diff --git a/contrib/btree_gist/meson.build b/contrib/btree_gist/meson.build index 89932dd3844..f4fa9574f1f 100644 --- a/contrib/btree_gist/meson.build +++ b/contrib/btree_gist/meson.build @@ -51,7 +51,6 @@ install_data( 'btree_gist--1.5--1.6.sql', 'btree_gist--1.6--1.7.sql', 'btree_gist--1.7--1.8.sql', - 'btree_gist--1.8--1.9.sql', kwargs: contrib_data_args, ) diff --git a/src/include/c.h b/src/include/c.h index 04fd23577de..6d4495bdd9f 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -333,6 +333,36 @@ #endif /* + * pg_assume(expr) states that we assume `expr` to evaluate to true. In assert + * enabled builds pg_assume() is turned into an assertion, in optimized builds + * we try to clue the compiler into the fact that `expr` is true. + * + * This is useful for two purposes: + * + * 1) Avoid compiler warnings by telling the compiler about assumptions the + * code makes. This is particularly useful when building with optimizations + * and w/o assertions. + * + * 2) Help the compiler to generate more efficient code + * + * It is unspecified whether `expr` is evaluated, therefore it better be + * side-effect free. + */ +#if defined(USE_ASSERT_CHECKING) +#define pg_assume(expr) Assert(expr) +#elif defined(HAVE__BUILTIN_UNREACHABLE) +#define pg_assume(expr) \ + do { \ + if (!(expr)) \ + __builtin_unreachable(); \ + } while (0) +#elif defined(_MSC_VER) +#define pg_assume(expr) __assume(expr) +#else +#define pg_assume(expr) ((void) 0) +#endif + +/* * Hints to the compiler about the likelihood of a branch. Both likely() and * unlikely() return the boolean value of the contained expression. * diff --git a/src/interfaces/libpq/Makefile b/src/interfaces/libpq/Makefile index 853aab4b1b8..47d67811509 100644 --- a/src/interfaces/libpq/Makefile +++ b/src/interfaces/libpq/Makefile @@ -87,7 +87,7 @@ endif # that are built correctly for use in a shlib. SHLIB_LINK_INTERNAL = -lpgcommon_shlib -lpgport_shlib ifneq ($(PORTNAME), win32) -SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi_krb5 -lgss -lgssapi -lssl -lsocket -lnsl -lresolv -lintl -lm, $(LIBS)) $(LDAP_LIBS_FE) $(PTHREAD_LIBS) +SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi_krb5 -lgss -lgssapi -lssl -lsocket -lnsl -lresolv -lintl -ldl -lm, $(LIBS)) $(LDAP_LIBS_FE) $(PTHREAD_LIBS) else SHLIB_LINK += $(filter -lcrypt -ldes -lcom_err -lcrypto -lk5crypto -lkrb5 -lgssapi32 -lssl -lsocket -lnsl -lresolv -lintl -lm $(PTHREAD_LIBS), $(LIBS)) $(LDAP_LIBS_FE) endif diff --git a/src/pl/plpgsql/src/pl_exec.c b/src/pl/plpgsql/src/pl_exec.c index b9acc790dc6..d19425b7a71 100644 --- a/src/pl/plpgsql/src/pl_exec.c +++ b/src/pl/plpgsql/src/pl_exec.c @@ -8610,6 +8610,15 @@ exec_set_found(PLpgSQL_execstate *estate, bool state) PLpgSQL_var *var; var = (PLpgSQL_var *) (estate->datums[estate->found_varno]); + + /* + * Use pg_assume() to avoid a spurious warning with some compilers, by + * telling the compiler that the VARATT_IS_EXTERNAL_NON_EXPANDED() branch + * in assign_simple_var() will never be reached when called from here, due + * to "found" being a boolean (i.e. a byvalue type), not a varlena. + */ + pg_assume(var->datatype->typlen != -1); + assign_simple_var(estate, var, BoolGetDatum(state), false, false); } diff --git a/src/test/modules/injection_points/expected/injection_points.out b/src/test/modules/injection_points/expected/injection_points.out index 43bcdd01582..382f3b0bf88 100644 --- a/src/test/modules/injection_points/expected/injection_points.out +++ b/src/test/modules/injection_points/expected/injection_points.out @@ -39,6 +39,15 @@ SELECT injection_points_attach('TestInjectionLog2', 'notice'); (1 row) +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + point_name | library | function +--------------------+------------------+------------------ + TestInjectionError | injection_points | injection_error + TestInjectionLog | injection_points | injection_notice + TestInjectionLog2 | injection_points | injection_notice +(3 rows) + SELECT injection_points_run('TestInjectionBooh'); -- nothing injection_points_run ---------------------- @@ -298,5 +307,12 @@ SELECT injection_points_detach('TestConditionLocal1'); (1 row) +-- No points should be left around. +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + point_name | library | function +------------+---------+---------- +(0 rows) + DROP EXTENSION injection_points; DROP FUNCTION wait_pid; diff --git a/src/test/modules/injection_points/injection_points--1.0.sql b/src/test/modules/injection_points/injection_points--1.0.sql index cc76b1bf99a..5f5657b2043 100644 --- a/src/test/modules/injection_points/injection_points--1.0.sql +++ b/src/test/modules/injection_points/injection_points--1.0.sql @@ -78,6 +78,18 @@ AS 'MODULE_PATHNAME', 'injection_points_detach' LANGUAGE C STRICT PARALLEL UNSAFE; -- +-- injection_points_list() +-- +-- List of all the injection points currently attached. +-- +CREATE FUNCTION injection_points_list(OUT point_name text, + OUT library text, + OUT function text) +RETURNS SETOF record +AS 'MODULE_PATHNAME', 'injection_points_list' +LANGUAGE C STRICT VOLATILE PARALLEL RESTRICTED; + +-- -- injection_points_stats_numcalls() -- -- Reports statistics, if any, related to the given injection point. diff --git a/src/test/modules/injection_points/injection_points.c b/src/test/modules/injection_points/injection_points.c index 3da0cbc10e0..31138301117 100644 --- a/src/test/modules/injection_points/injection_points.c +++ b/src/test/modules/injection_points/injection_points.c @@ -18,6 +18,7 @@ #include "postgres.h" #include "fmgr.h" +#include "funcapi.h" #include "injection_stats.h" #include "miscadmin.h" #include "nodes/pg_list.h" @@ -545,6 +546,44 @@ injection_points_detach(PG_FUNCTION_ARGS) PG_RETURN_VOID(); } +/* + * SQL function for listing all the injection points attached. + */ +PG_FUNCTION_INFO_V1(injection_points_list); +Datum +injection_points_list(PG_FUNCTION_ARGS) +{ +#define NUM_INJECTION_POINTS_LIST 3 + ReturnSetInfo *rsinfo = (ReturnSetInfo *) fcinfo->resultinfo; + List *inj_points; + ListCell *lc; + + /* Build a tuplestore to return our results in */ + InitMaterializedSRF(fcinfo, 0); + + inj_points = InjectionPointList(); + + foreach(lc, inj_points) + { + Datum values[NUM_INJECTION_POINTS_LIST]; + bool nulls[NUM_INJECTION_POINTS_LIST]; + InjectionPointData *inj_point = lfirst(lc); + + memset(values, 0, sizeof(values)); + memset(nulls, 0, sizeof(nulls)); + + values[0] = PointerGetDatum(cstring_to_text(inj_point->name)); + values[1] = PointerGetDatum(cstring_to_text(inj_point->library)); + values[2] = PointerGetDatum(cstring_to_text(inj_point->function)); + + /* shove row into tuplestore */ + tuplestore_putvalues(rsinfo->setResult, rsinfo->setDesc, values, nulls); + } + + return (Datum) 0; +#undef NUM_INJECTION_POINTS_LIST +} + void _PG_init(void) diff --git a/src/test/modules/injection_points/sql/injection_points.sql b/src/test/modules/injection_points/sql/injection_points.sql index d9748331c77..874421e9c11 100644 --- a/src/test/modules/injection_points/sql/injection_points.sql +++ b/src/test/modules/injection_points/sql/injection_points.sql @@ -18,6 +18,9 @@ SELECT injection_points_attach('TestInjectionError', 'error'); SELECT injection_points_attach('TestInjectionLog', 'notice'); SELECT injection_points_attach('TestInjectionLog2', 'notice'); +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + SELECT injection_points_run('TestInjectionBooh'); -- nothing SELECT injection_points_run('TestInjectionLog2'); -- notice SELECT injection_points_run('TestInjectionLog2', NULL); -- notice @@ -85,5 +88,9 @@ SELECT injection_points_detach('TestConditionError'); SELECT injection_points_attach('TestConditionLocal1', 'error'); SELECT injection_points_detach('TestConditionLocal1'); +-- No points should be left around. +SELECT point_name, library, function FROM injection_points_list() + ORDER BY point_name COLLATE "C"; + DROP EXTENSION injection_points; DROP FUNCTION wait_pid; |