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Mailing lists  >>  pgsql-hackers  >>  Thread

2020-11-04 00:22:14 | Re: Since '2001-09-09 01:46:40'::timestamp microseconds are lost when extracting epoch (Tom Lane)

trim_list: a_expr FROM expr_list { $$ = lappend($3, $1); } diff --git a/src/backend/parser/parse_clause.c b/src/backend/parser/parse_clause.c index 7460e61160..ea4a1f5aeb 100644 --- a/src/backend/parser/parse_clause.c +++ b/src/backend/parser/parse_clause.c @@ -541,10 +541,11 @@ transformRangeFunction(ParseState *pstate, RangeFunction *r) list_length(fc->args

Mailing lists  >>  pgsql-hackers  >>  Thread

2020-11-02 22:50:08 | Re: Since '2001-09-09 01:46:40'::timestamp microseconds are lost when extracting epoch (Tom Lane)

trying to allow extension functions named substring(), but using SystemFuncName is 100% hostile to that. * Still waiting for comments on whether to rename CoercionForm. regards, tom lane diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index 530aac68a7..3031c52991

Mailing lists  >>  pgsql-hackers  >>  Thread

2020-10-31 23:57:23 | Re: Since '2001-09-09 01:46:40'::timestamp microseconds are lost when extracting epoch (Tom Lane)

trim_list ')' { - $$ = (Node *) makeFuncCall(SystemFuncName("btrim"), $3, @1); + $$ = (Node *) makeFuncCall(SystemFuncName("btrim"), + $3, + COERCE_SQL_SYNTAX, + @1); } | NULLIF '(' a_expr ',' a_expr ')' { @@ -13923,7 +13993,10 @@ func_expr_common_subexpr: { /* xmlexists(A PASSING