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Move check for binary mode and on_error option to the appropriate location.

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Commit 9e2d870119 placed the check for binary mode and on_error
before default values were inserted, which was not ideal.
This commit moves the check to a more appropriate position
after default values are set.

Additionally, the comment incorrectly mentioned two checks before
inserting defaults, when there are actually three. This commit corrects
that comment.

Author: Atsushi Torikoshi
Reviewed-by: Fujii Masao
Discussion: https://postgr.es/m/8830518a-28ac-43a2-8a11-1676d9a3cdf8@oss.nttdata.com
This commit is contained in:
Fujii Masao 2024-10-08 18:23:43 +09:00
parent 4ac2a9bece
commit a39297ec02
1 changed files with 6 additions and 6 deletions
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12
src/backend/commands/copy.c
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@ -672,7 +672,7 @@ ProcessCopyOptions(ParseState *pstate,
}
/*
* Check for incompatible options (must do these two before inserting
* Check for incompatible options (must do these three before inserting
* defaults)
*/
if (opts_out->binary && opts_out->delim)
@ -691,11 +691,6 @@ ProcessCopyOptions(ParseState *pstate,
(errcode(ERRCODE_SYNTAX_ERROR),
errmsg("cannot specify %s in BINARY mode", "DEFAULT")));
if (opts_out->binary && opts_out->on_error != COPY_ON_ERROR_STOP)
ereport(ERROR,
(errcode(ERRCODE_SYNTAX_ERROR),
errmsg("only ON_ERROR STOP is allowed in BINARY mode")));
/* Set defaults for omitted options */
if (!opts_out->delim)
opts_out->delim = opts_out->csv_mode ? "," : "\t";
@ -900,6 +895,11 @@ ProcessCopyOptions(ParseState *pstate,
errmsg("NULL specification and DEFAULT specification cannot be the same")));
}
/* Check on_error */
if (opts_out->binary && opts_out->on_error != COPY_ON_ERROR_STOP)
ereport(ERROR,
(errcode(ERRCODE_SYNTAX_ERROR),
errmsg("only ON_ERROR STOP is allowed in BINARY mode")));
if (opts_out->reject_limit && !opts_out->on_error)
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),