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Include error location in errors from ComputeIndexAttrs().

Browse Source 
Make use of IndexElem's new location field to localize these
errors better.

Author: jian he <jian.universality@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/CACJufxH3OgXF1hrzGAaWyNtye2jHEmk9JbtrtGv-KJK6tsGo5w@mail.gmail.com
This commit is contained in:
Tom Lane
2026-01-04 14:16:15 -05:00
parent 62299bbd90
commit ba75f71752
11 changed files with 123 additions and 27 deletions
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6
src/backend/bootstrap/bootparse.y
View File

@@ -308,7 +308,8 @@ Boot_DeclareIndexStmt:
relationId = RangeVarGetRelid(stmt->relation, NoLock,
false);
DefineIndex(relationId,
DefineIndex(NULL,
relationId,
stmt,
$4,
InvalidOid,
@@ -361,7 +362,8 @@ Boot_DeclareUniqueIndexStmt:
relationId = RangeVarGetRelid(stmt->relation, NoLock,
false);
DefineIndex(relationId,
DefineIndex(NULL,
relationId,
stmt,
$5,
InvalidOid,

61
src/backend/commands/indexcmds.c
View File

@@ -75,7 +75,8 @@
/* non-export function prototypes */
static bool CompareOpclassOptions(const Datum *opts1, const Datum *opts2, int natts);
static void CheckPredicate(Expr *predicate);
static void ComputeIndexAttrs(IndexInfo *indexInfo,
static void ComputeIndexAttrs(ParseState *pstate,
IndexInfo *indexInfo,
Oid *typeOids,
Oid *collationOids,
Oid *opclassOids,
@@ -248,7 +249,7 @@ CheckIndexCompatible(Oid oldId,
opclassIds = palloc_array(Oid, numberOfAttributes);
opclassOptions = palloc_array(Datum, numberOfAttributes);
coloptions = palloc_array(int16, numberOfAttributes);
ComputeIndexAttrs(indexInfo,
ComputeIndexAttrs(NULL, indexInfo,
typeIds, collationIds, opclassIds, opclassOptions,
coloptions, attributeList,
exclusionOpNames, relationId,
@@ -515,6 +516,8 @@ WaitForOlderSnapshots(TransactionId limitXmin, bool progress)
* consider offering one DDL command for catalog setup and a separate DDL
* command for steps that run opaque expressions.
*
* 'pstate': ParseState struct (used only for error reports; pass NULL if
* not available)
* 'tableId': the OID of the table relation on which the index is to be
* created
* 'stmt': IndexStmt describing the properties of the new index.
@@ -538,7 +541,8 @@ WaitForOlderSnapshots(TransactionId limitXmin, bool progress)
* Returns the object address of the created index.
*/
ObjectAddress
DefineIndex(Oid tableId,
DefineIndex(ParseState *pstate,
Oid tableId,
IndexStmt *stmt,
Oid indexRelationId,
Oid parentIndexId,
@@ -933,7 +937,8 @@ DefineIndex(Oid tableId,
opclassIds = palloc_array(Oid, numberOfAttributes);
opclassOptions = palloc_array(Datum, numberOfAttributes);
coloptions = palloc_array(int16, numberOfAttributes);
ComputeIndexAttrs(indexInfo,
ComputeIndexAttrs(pstate,
indexInfo,
typeIds, collationIds, opclassIds, opclassOptions,
coloptions, allIndexParams,
stmt->excludeOpNames, tableId,
@@ -1517,7 +1522,8 @@ DefineIndex(Oid tableId,
SetUserIdAndSecContext(root_save_userid,
root_save_sec_context);
childAddr =
DefineIndex(childRelid, childStmt,
DefineIndex(NULL, /* original pstate not applicable */
childRelid, childStmt,
InvalidOid, /* no predefined OID */
indexRelationId, /* this is our child */
createdConstraintId,
@@ -1866,7 +1872,8 @@ CheckPredicate(Expr *predicate)
* InvalidOid, and other ddl_* arguments are undefined.
*/
static void
ComputeIndexAttrs(IndexInfo *indexInfo,
ComputeIndexAttrs(ParseState *pstate,
IndexInfo *indexInfo,
Oid *typeOids,
Oid *collationOids,
Oid *opclassOids,
@@ -1951,12 +1958,14 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_COLUMN),
errmsg("column \"%s\" named in key does not exist",
attribute->name)));
attribute->name),
parser_errposition(pstate, attribute->location)));
else
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_COLUMN),
errmsg("column \"%s\" does not exist",
attribute->name)));
attribute->name),
parser_errposition(pstate, attribute->location)));
}
attform = (Form_pg_attribute) GETSTRUCT(atttuple);
indexInfo->ii_IndexAttrNumbers[attn] = attform->attnum;
@@ -1974,7 +1983,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
if (attn >= nkeycols)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("expressions are not supported in included columns")));
errmsg("expressions are not supported in included columns"),
parser_errposition(pstate, attribute->location)));
atttype = exprType(expr);
attcollation = exprCollation(expr);
@@ -2015,7 +2025,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
if (contain_mutable_functions_after_planning((Expr *) expr))
ereport(ERROR,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
errmsg("functions in index expression must be marked IMMUTABLE")));
errmsg("functions in index expression must be marked IMMUTABLE"),
parser_errposition(pstate, attribute->location)));
}
}
@@ -2030,19 +2041,23 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
if (attribute->collation)
ereport(ERROR,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
errmsg("including column does not support a collation")));
errmsg("including column does not support a collation"),
parser_errposition(pstate, attribute->location)));
if (attribute->opclass)
ereport(ERROR,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
errmsg("including column does not support an operator class")));
errmsg("including column does not support an operator class"),
parser_errposition(pstate, attribute->location)));
if (attribute->ordering != SORTBY_DEFAULT)
ereport(ERROR,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
errmsg("including column does not support ASC/DESC options")));
errmsg("including column does not support ASC/DESC options"),
parser_errposition(pstate, attribute->location)));
if (attribute->nulls_ordering != SORTBY_NULLS_DEFAULT)
ereport(ERROR,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
errmsg("including column does not support NULLS FIRST/LAST options")));
errmsg("including column does not support NULLS FIRST/LAST options"),
parser_errposition(pstate, attribute->location)));
opclassOids[attn] = InvalidOid;
opclassOptions[attn] = (Datum) 0;
@@ -2086,7 +2101,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
ereport(ERROR,
(errcode(ERRCODE_INDETERMINATE_COLLATION),
errmsg("could not determine which collation to use for index expression"),
errhint("Use the COLLATE clause to set the collation explicitly.")));
errhint("Use the COLLATE clause to set the collation explicitly."),
parser_errposition(pstate, attribute->location)));
}
else
{
@@ -2094,7 +2110,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
ereport(ERROR,
(errcode(ERRCODE_DATATYPE_MISMATCH),
errmsg("collations are not supported by type %s",
format_type_be(atttype))));
format_type_be(atttype)),
parser_errposition(pstate, attribute->location)));
}
collationOids[attn] = attcollation;
@@ -2162,7 +2179,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("operator %s is not commutative",
format_operator(opid)),
errdetail("Only commutative operators can be used in exclusion constraints.")));
errdetail("Only commutative operators can be used in exclusion constraints."),
parser_errposition(pstate, attribute->location)));
/*
* Operator must be a member of the right opfamily, too
@@ -2175,7 +2193,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
errmsg("operator %s is not a member of operator family \"%s\"",
format_operator(opid),
get_opfamily_name(opfamily, false)),
errdetail("The exclusion operator must be related to the index operator class for the constraint.")));
errdetail("The exclusion operator must be related to the index operator class for the constraint."),
parser_errposition(pstate, attribute->location)));
indexInfo->ii_ExclusionOps[attn] = opid;
indexInfo->ii_ExclusionProcs[attn] = get_opcode(opid);
@@ -2225,12 +2244,14 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("access method \"%s\" does not support ASC/DESC options",
accessMethodName)));
accessMethodName),
parser_errposition(pstate, attribute->location)));
if (attribute->nulls_ordering != SORTBY_NULLS_DEFAULT)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("access method \"%s\" does not support NULLS FIRST/LAST options",
accessMethodName)));
accessMethodName),
parser_errposition(pstate, attribute->location)));
}
/* Set up the per-column opclass options (attoptions field). */

9
src/backend/commands/tablecmds.c
View File

@@ -1302,7 +1302,8 @@ DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId,
idxstmt =
generateClonedIndexStmt(NULL, idxRel,
attmap, &constraintOid);
DefineIndex(RelationGetRelid(rel),
DefineIndex(NULL,
RelationGetRelid(rel),
idxstmt,
InvalidOid,
RelationGetRelid(idxRel),
@@ -9666,7 +9667,8 @@ ATExecAddIndex(AlteredTableInfo *tab, Relation rel,
/* suppress notices when rebuilding existing index */
quiet = is_rebuild;
address = DefineIndex(RelationGetRelid(rel),
address = DefineIndex(NULL,
RelationGetRelid(rel),
stmt,
InvalidOid, /* no predefined OID */
InvalidOid, /* no parent index */
@@ -20770,7 +20772,8 @@ AttachPartitionEnsureIndexes(List **wqueue, Relation rel, Relation attachrel)
stmt = generateClonedIndexStmt(NULL,
idxRel, attmap,
&conOid);
DefineIndex(RelationGetRelid(attachrel), stmt, InvalidOid,
DefineIndex(NULL,
RelationGetRelid(attachrel), stmt, InvalidOid,
RelationGetRelid(idxRel),
conOid,
-1,

3
src/backend/tcop/utility.c
View File

@@ -1541,7 +1541,8 @@ ProcessUtilitySlow(ParseState *pstate,
/* ... and do it */
EventTriggerAlterTableStart(parsetree);
address =
DefineIndex(relid, /* OID of heap relation */
DefineIndex(pstate,
relid, /* OID of heap relation */
stmt,
InvalidOid, /* no predefined OID */
InvalidOid, /* no parent index */

3
src/include/commands/defrem.h
View File

@@ -25,7 +25,8 @@
extern void RemoveObjects(DropStmt *stmt);
/* commands/indexcmds.c */
extern ObjectAddress DefineIndex(Oid tableId,
extern ObjectAddress DefineIndex(ParseState *pstate,
Oid tableId,
IndexStmt *stmt,
Oid indexRelationId,
Oid parentIndexId,

4
src/test/regress/expected/alter_table.out
View File

@@ -1585,8 +1585,12 @@ ERROR: column "........pg.dropped.1........" referenced in foreign key constrai
drop table atacc2;
create index "testing_idx" on atacc1(a);
ERROR: column "a" does not exist
LINE 1: create index "testing_idx" on atacc1(a);
^
create index "testing_idx" on atacc1("........pg.dropped.1........");
ERROR: column "........pg.dropped.1........" does not exist
LINE 1: create index "testing_idx" on atacc1("........pg.dropped.1.....
^
-- test create as and select into
insert into atacc1 values (21, 22, 23);
create table attest1 as select * from atacc1;

2
src/test/regress/expected/collate.icu.utf8.out
View File

@@ -996,6 +996,8 @@ CREATE INDEX collate_test1_idx3 ON collate_test1 ((b COLLATE "C")); -- this is d
CREATE INDEX collate_test1_idx4 ON collate_test1 (((b||'foo') COLLATE "POSIX"));
CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE "C"); -- fail
ERROR: collations are not supported by type integer
LINE 1: CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE ...
^
CREATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C")); -- fail
ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C...

2
src/test/regress/expected/collate.linux.utf8.out
View File

@@ -1009,6 +1009,8 @@ CREATE INDEX collate_test1_idx3 ON collate_test1 ((b COLLATE "C")); -- this is d
CREATE INDEX collate_test1_idx4 ON collate_test1 (((b||'foo') COLLATE "POSIX"));
CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE "C"); -- fail
ERROR: collations are not supported by type integer
LINE 1: CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE ...
^
CREATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C")); -- fail
ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C...

2
src/test/regress/expected/collate.out
View File

@@ -596,6 +596,8 @@ CREATE INDEX collate_test1_idx3 ON collate_test1 ((b COLLATE "POSIX")); -- this
CREATE INDEX collate_test1_idx4 ON collate_test1 (((b||'foo') COLLATE "POSIX"));
CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE "POSIX"); -- fail
ERROR: collations are not supported by type integer
LINE 1: CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE ...
^
CREATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "POSIX")); -- fail
ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "P...

2
src/test/regress/expected/collate.windows.win1252.out
View File

@@ -845,6 +845,8 @@ CREATE INDEX collate_test1_idx3 ON collate_test1 ((b COLLATE "C")); -- this is d
CREATE INDEX collate_test1_idx4 ON collate_test1 (((b||'foo') COLLATE "POSIX"));
CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE "C"); -- fail
ERROR: collations are not supported by type integer
LINE 1: CREATE INDEX collate_test1_idx5 ON collate_test1 (a COLLATE ...
^
CREATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C")); -- fail
ERROR: collations are not supported by type integer
LINE 1: ...ATE INDEX collate_test1_idx6 ON collate_test1 ((a COLLATE "C...

56
src/test/regress/expected/sqljson_queryfuncs.out
View File

@@ -1153,69 +1153,125 @@ CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a[0]'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.time()'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.tim...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.date()'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.dat...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.time_tz()'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.tim...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.timestamp()'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.tim...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.timestamp_tz()'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.tim...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.date() < $.time_tz())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.date() < $.time())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.time() < $.time())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.time() < $.time_tz())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp() < $.timestamp_tz())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp_tz() < $.timestamp_tz())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.time() < $.datetime("HH:MI TZH"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.date() < $.datetime("HH:MI TZH"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp() < $.datetime("HH:MI TZH"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp() < $.datetime("HH:MI"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp_tz() < $.datetime("HH:MI TZH"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp_tz() < $.datetime("HH:MI"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.date() < $x' PASSING '12:34'::timetz AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.dat...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.date() < $x' PASSING '1234'::int AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.dat...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.timestamp(2) < $.timestamp(3))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime()'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@ < $.datetime())'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.datetime() < $.datetime())'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.datetime() < $.datetime("HH:MI TZH"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.datetime("HH:MI TZH") < $.datetime("HH:MI TZH"))'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.datetime("HH:MI") < $.datetime("YY-MM-DD HH:MI"))'));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ? (@.datetime("HH:MI TZH") < $.datetime("YY-MM-DD HH:MI"))'));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.a ?...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime("HH:MI TZH") < $x' PASSING '12:34'::timetz AS x));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime("HH:MI TZH") < $y' PASSING '12:34'::timetz AS x));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime() < $x' PASSING '12:34'::timetz AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.dat...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime() < $x' PASSING '1234'::int AS x));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime() ? (@ == $x)' PASSING '12:34'::time AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.dat...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$.datetime("YY-MM-DD") ? (@ == $x)' PASSING '2020-07-14'::date AS x));
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$[1, $.a ? (@.datetime() == $x)]' PASSING '12:34'::time AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$[1, ...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$[1, 0 to $.a ? (@.datetime() == $x)]' PASSING '12:34'::time AS x));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$[1, ...
^
CREATE INDEX ON test_jsonb_mutability (JSON_QUERY(js, '$[1, $.a ? (@.datetime("HH:MI") == $x)]' PASSING '12:34'::time AS x));
CREATE INDEX ON test_jsonb_mutability (JSON_VALUE(js, '$' DEFAULT random()::int ON ERROR));
ERROR: functions in index expression must be marked IMMUTABLE
LINE 1: CREATE INDEX ON test_jsonb_mutability (JSON_VALUE(js, '$' DE...
^
-- DEFAULT expression
CREATE OR REPLACE FUNCTION ret_setint() RETURNS SETOF integer AS
$$