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Commit7284dfe

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Add sanity check to ensure delimiter and quote are different in CSV mode
1 parenta225bf0 commit7284dfe

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‎src/backend/commands/copy.c

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.293 2007/12/27 18:28:58 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.294 2007/12/30 14:46:52 adunstan Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -906,6 +906,11 @@ DoCopy(const CopyStmt *stmt, const char *queryString)
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(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
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errmsg("COPY quote must be a single ASCII character")));
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909+
if (cstate->csv_mode&&cstate->delim[0]==cstate->quote[0])
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ereport(ERROR,
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(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
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errmsg("COPY delimiter and quote must be different")));
913+
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/* Check escape */
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if (!cstate->csv_mode&&cstate->escape!=NULL)
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ereport(ERROR,

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