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Add sanity check to ensure delimiter and quote are different in CSV mode

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This commit is contained in:
Andrew Dunstan 2007-12-30 14:46:52 +00:00
parent a225bf05e0
commit 7284dfe42c
1 changed files with 6 additions and 1 deletions
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7
src/backend/commands/copy.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.293 2007/12/27 18:28:58 tgl Exp $ * $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.294 2007/12/30 14:46:52 adunstan Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -906,6 +906,11 @@ DoCopy(const CopyStmt *stmt, const char *queryString)
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED), (errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("COPY quote must be a single ASCII character"))); errmsg("COPY quote must be a single ASCII character")));
if (cstate->csv_mode && cstate->delim[0] == cstate->quote[0])
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("COPY delimiter and quote must be different")));
/* Check escape */ /* Check escape */
if (!cstate->csv_mode && cstate->escape != NULL) if (!cstate->csv_mode && cstate->escape != NULL)
ereport(ERROR, ereport(ERROR,