diff options
| author | Tom Lane | 2009-05-05 21:09:23 +0000 |
|---|---|---|
| committer | Tom Lane | 2009-05-05 21:09:23 +0000 |
| commit | 0d31fb6d1a5f95f27884a25c1d72503730918152 (patch) | |
| tree | 077bc11822e974ea9addef4abf21b8ed1fcf9efa | |
| parent | c263edea3cac054d03fd2d0f17cef6ea7bd07348 (diff) | |
Make new complaint about unsafe Unicode literals include an error location.
Every other ereport in scan.l has one, this should too.
| -rw-r--r-- | src/backend/parser/scan.l | 5 | ||||
| -rw-r--r-- | src/test/regress/expected/strings.out | 12 |
2 files changed, 15 insertions, 2 deletions
diff --git a/src/backend/parser/scan.l b/src/backend/parser/scan.l index 9a495e84e9..6448cf2bcf 100644 --- a/src/backend/parser/scan.l +++ b/src/backend/parser/scan.l @@ -469,12 +469,13 @@ other . startlit(); } {xusstart} { + SET_YYLLOC(); if (!standard_conforming_strings) ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("unsafe use of string constant with Unicode escapes"), - errdetail("String constants with Unicode escapes cannot be used when standard_conforming_strings is off."))); - SET_YYLLOC(); + errdetail("String constants with Unicode escapes cannot be used when standard_conforming_strings is off."), + lexer_errposition())); BEGIN(xus); startlit(); } diff --git a/src/test/regress/expected/strings.out b/src/test/regress/expected/strings.out index 831fb9e203..be8eb919fa 100644 --- a/src/test/regress/expected/strings.out +++ b/src/test/regress/expected/strings.out @@ -62,12 +62,18 @@ LINE 1: SELECT U&'wrong: +0061' UESCAPE '+'; SET standard_conforming_strings TO off; SELECT U&'d\0061t\+000061' AS U&"d\0061t\+000061"; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&'d\0061t\+000061' AS U&"d\0061t\+000061"; + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. SELECT U&'d!0061t\+000061' UESCAPE '!' AS U&"d*0061t\+000061" UESCAPE '*'; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&'d!0061t\+000061' UESCAPE '!' AS U&"d*0061t\+000061... + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. SELECT U&' \' UESCAPE '!' AS "tricky"; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&' \' UESCAPE '!' AS "tricky"; + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. SELECT 'tricky' AS U&"\" UESCAPE '!'; \ @@ -77,12 +83,18 @@ SELECT 'tricky' AS U&"\" UESCAPE '!'; SELECT U&'wrong: \061'; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&'wrong: \061'; + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. SELECT U&'wrong: \+0061'; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&'wrong: \+0061'; + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. SELECT U&'wrong: +0061' UESCAPE '+'; ERROR: unsafe use of string constant with Unicode escapes +LINE 1: SELECT U&'wrong: +0061' UESCAPE '+'; + ^ DETAIL: String constants with Unicode escapes cannot be used when standard_conforming_strings is off. RESET standard_conforming_strings; -- |