diff options
| author | Fujii Masao <fujii@postgresql.org> | 2025-11-20 09:14:02 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2025-11-20 09:14:02 +0900 |
| commit | 99780da7209605bf9f226eac3eac30ab2bc9427c (patch) | |
| tree | 9c9eb7b857018fa45001fba3ed6a9fb5ffdce6d8 /src/backend/utils/adt | |
| parent | 6b46669883fac9521c20fe4e2c55ccfbee778591 (diff) | |
Add HINT listing valid encodings to encode() and decode() errors.
This commit updates encode() and decode() so that when an invalid encoding
is specified, their error message includes a HINT listing all valid encodings.
This helps users quickly see which encodings are supported without needing
to consult the documentation.
Author: Shinya Sugamoto <shinya34892@gmail.com>
Reviewed-by: Chao Li <lic@highgo.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Reviewed-by: Masahiko Sawada <sawada.mshk@gmail.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Reviewed-by: Fujii Masao <masao.fujii@gmail.com>
Discussion: https://postgr.es/m/CAAe3y+99sfPv8UDF1VM-rC1i5HBdqxUh=2HrbJJFm2+i=1OwOw@mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt')
| -rw-r--r-- | src/backend/utils/adt/encode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/backend/utils/adt/encode.c b/src/backend/utils/adt/encode.c index aabe9913eee..c813ee1258b 100644 --- a/src/backend/utils/adt/encode.c +++ b/src/backend/utils/adt/encode.c @@ -64,7 +64,9 @@ binary_encode(PG_FUNCTION_ARGS) if (enc == NULL) ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), - errmsg("unrecognized encoding: \"%s\"", namebuf))); + errmsg("unrecognized encoding: \"%s\"", namebuf), + errhint("Valid encodings are \"%s\", \"%s\", \"%s\", and \"%s\".", + "base64", "base64url", "escape", "hex"))); dataptr = VARDATA_ANY(data); datalen = VARSIZE_ANY_EXHDR(data); @@ -112,7 +114,9 @@ binary_decode(PG_FUNCTION_ARGS) if (enc == NULL) ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), - errmsg("unrecognized encoding: \"%s\"", namebuf))); + errmsg("unrecognized encoding: \"%s\"", namebuf), + errhint("Valid encodings are \"%s\", \"%s\", \"%s\", and \"%s\".", + "base64", "base64url", "escape", "hex"))); dataptr = VARDATA_ANY(data); datalen = VARSIZE_ANY_EXHDR(data); |