+2008-02-09 Ben Pfaff <blp@gnu.org>
+
+ Add a couple of extensions to GET DATA TYPE=TXT. Patch #6412.
+ Thanks to John Darrington for review.
+
+ * data-in.c (data_in): Add new argument to designate the last
+ column of the data field being parsed, for use in error messages.
+ Update all callers.
+
+ * data-parser (struct data_parser): New member `quote_escape'.
+ (data_parser_create): Initialize quote_escape.
+ (data_parser_set_quotes): New function.
+ (cut_field): Support escaped quotes.
+ (parse_delimited_span): Ditto.
+ (parse_delimited_no_span): Ditto.
+
+ * get-data.c (parse_get_txt): Support ESCAPE extension subcommand
+ in enhanced mode. Only support multiple quote characters in
+ enhanced mode.
+
2008-02-06 John Darrington <john@darrington.wattle.id.au>
psql-reader.c psql-reader.h: Read more than one tuple at