On Fri, Mar 21, 2025 at 2:34 PM vignesh C <vignes...@gmail.com> wrote:
>
> Few comments:
> 1) I felt this is wrong:
> diff --git a/src/bin/psql/tab-complete.in.c b/src/bin/psql/tab-complete.in.c
> index 9a4d993e2bc..7980513a9bd 100644
> --- a/src/bin/psql/tab-complete.in.c
> +++ b/src/bin/psql/tab-complete.in.c
> @@ -3280,7 +3280,7 @@ match_previous_words(int pattern_id,
> COMPLETE_WITH("FORMAT", "FREEZE", "DELIMITER", "NULL",
> "HEADER", "QUOTE", "ESCAPE",
> "FORCE_QUOTE",
> "FORCE_NOT_NULL",
> "FORCE_NULL", "ENCODING", "DEFAULT",
> - "ON_ERROR", "LOG_VERBOSITY");
> + "ON_ERROR", "SET_TO_NULL",
> "LOG_VERBOSITY");
>
> as the following fails:
> postgres=# copy t_on_error_null from stdin WITH ( set_to_null );
> ERROR: option "set_to_null" not recognized
> LINE 1: copy t_on_error_null from stdin WITH ( set_to_null );
>
- COMPLETE_WITH("stop", "ignore");
+ COMPLETE_WITH("stop", "ignore", "set_to_null");
yech. I think I fixed this.
> 2) Can you limit this to 80 chars if possible to improve the readability:
> + <literal>stop</literal> means fail the command,
> + <literal>ignore</literal> means discard the input row and
> continue with the next one, and
> + <literal>set_to_null</literal> means replace columns containing
> invalid input values with
> + <literal>NULL</literal> and move to the next field.
>
> 3) similarly here too:
> + For <literal>ignore</literal> option,
> + a <literal>NOTICE</literal> message containing the ignored row count is
> + emitted at the end of the <command>COPY FROM</command> if at
> least one row was discarded.
> + For <literal>set_to_null</literal> option,
> + a <literal>NOTICE</literal> message indicating the number of
> rows where invalid input values were replaced with
> + null is emitted at the end of the <command>COPY FROM</command>
> if at least one row was replaced.
>
sure.
> 4) Could you mention a brief one line in the commit message as to why
> "on_error null" cannot be used:
> Extent "on_error action", introduce new option: on_error set_to_null.
> Current grammar makes us unable to use "on_error null", so we choose
> "on_error set_to_null".
by the following changes, we can change to (on_error null).
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -3579,6 +3579,7 @@ copy_generic_opt_elem:
copy_generic_opt_arg:
opt_boolean_or_string { $$ =
(Node *) makeString($1); }
+ | NULL_P
{ $$ = (Node *) makeString("null"); }
| NumericOnly
{ $$ = (Node *) $1; }
| '*'
{ $$ = (Node *) makeNode(A_Star); }
| DEFAULT { $$ = (Node
*) makeString("default"); }
COPY x from stdin (format null);
ERROR: syntax error at or near "null"
LINE 1: COPY x from stdin (format null);
^
will become
COPY x from stdin (format null);
ERROR: COPY format "null" not recognized
LINE 1: COPY x from stdin (format null);
^
it will cause NULL_P from reserved word to
non-reserved word in the COPY related command.
I am not sure this is what we want.
Anyway, I attached both two version
(ON_ERROR SET_TO_NULL) (ON_ERROR NULL).
From 7a6b7edf0877bd9c5bb2629888d3d9c29618ca5d Mon Sep 17 00:00:00 2001 From: jian he <jian.universal...@gmail.com> Date: Mon, 24 Mar 2025 15:14:17 +0800 Subject: [PATCH v14 1/1] COPY (on_error set_to_null) Extent "on_error action", introduce new option: on_error set_to_null. Current grammar makes us unable to use "on_error null". if we did it, then in all the COPY command options's value, null will becomen reserved to non-reserved word. so we choose "on_error set_to_null". Any data type conversion errors during the COPY FROM process will result in the affected column being set to NULL. This only applies when using the non-binary format for COPY FROM. However, the not-null constraint will still be enforced. If a column have not-null constraint, successful (on_error set_to_null) action will cause not-null constraint violation. This also apply to column type is domain with not-null constraint. A regression test for a domain with a not-null constraint has been added. Author: Jian He <jian.universal...@gmail.com> Author: Kirill Reshke <reshkekir...@gmail.com> Reviewed-by: Fujii Masao <masao.fu...@oss.nttdata.com> Jim Jones <jim.jo...@uni-muenster.de> "David G. Johnston" <david.g.johns...@gmail.com> Yugo NAGATA <nag...@sraoss.co.jp> torikoshia <torikos...@oss.nttdata.com> discussion: https://postgr.es/m/CAKFQuwawy1e6YR4S=j+y7pXqg_Dw1WBVrgvf=bp3d1_asfe...@mail.gmail.com --- doc/src/sgml/ref/copy.sgml | 36 ++++++++++++----- src/backend/commands/copy.c | 6 ++- src/backend/commands/copyfrom.c | 29 +++++++++----- src/backend/commands/copyfromparse.c | 43 +++++++++++++++++++- src/bin/psql/tab-complete.in.c | 2 +- src/include/commands/copy.h | 1 + src/test/regress/expected/copy2.out | 60 ++++++++++++++++++++++++++++ src/test/regress/sql/copy2.sql | 46 +++++++++++++++++++++ 8 files changed, 198 insertions(+), 25 deletions(-) diff --git a/doc/src/sgml/ref/copy.sgml b/doc/src/sgml/ref/copy.sgml index df093da97c5..1909c11edff 100644 --- a/doc/src/sgml/ref/copy.sgml +++ b/doc/src/sgml/ref/copy.sgml @@ -394,23 +394,36 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable Specifies how to behave when encountering an error converting a column's input value into its data type. An <replaceable class="parameter">error_action</replaceable> value of - <literal>stop</literal> means fail the command, while - <literal>ignore</literal> means discard the input row and continue with the next one. + <literal>stop</literal> means fail the command, + <literal>ignore</literal> means discard the input row and continue with the next one, + and <literal>set_to_null</literal> means replace columns containing invalid + input values with <literal>NULL</literal> and move to the next field. The default is <literal>stop</literal>. </para> <para> - The <literal>ignore</literal> option is applicable only for <command>COPY FROM</command> + The <literal>ignore</literal> and <literal>set_to_null</literal> + options are applicable only for <command>COPY FROM</command> when the <literal>FORMAT</literal> is <literal>text</literal> or <literal>csv</literal>. </para> + <para> + For <literal>ignore</literal> option, a <literal>NOTICE</literal> message + containing the ignored row count is emitted at the end of the <command>COPY + FROM</command> if at least one row was discarded. + For <literal>set_to_null</literal> option, + a <literal>NOTICE</literal> message indicating the number of rows + where invalid input values were replaced with null is emitted + at the end of the <command>COPY FROM</command> if at least one row was replaced. + </para> <para> - A <literal>NOTICE</literal> message containing the ignored row count is - emitted at the end of the <command>COPY FROM</command> if at least one - row was discarded. When <literal>LOG_VERBOSITY</literal> option is set to - <literal>verbose</literal>, a <literal>NOTICE</literal> message + When <literal>LOG_VERBOSITY</literal> option is set to <literal>verbose</literal>, + for <literal>ignore</literal> option, a <literal>NOTICE</literal> message containing the line of the input file and the column name whose input - conversion has failed is emitted for each discarded row. - When it is set to <literal>silent</literal>, no message is emitted - regarding ignored rows. + conversion has failed is emitted for each discarded row; + for <literal>set_to_null</literal> option, a <literal>NOTICE</literal> + message containing the line of the input file and the column name where + value was replaced with <literal>NULL</literal> for each input conversion + failure. + When it is set to <literal>silent</literal>, no message is emitted regarding input conversion failed rows. </para> </listitem> </varlistentry> @@ -458,7 +471,8 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable </para> <para> This is currently used in <command>COPY FROM</command> command when - <literal>ON_ERROR</literal> option is set to <literal>ignore</literal>. + <literal>ON_ERROR</literal> option is set to <literal>ignore</literal> + or <literal>set_to_null</literal>. </para> </listitem> </varlistentry> diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c index cfca9d9dc29..afe60758d40 100644 --- a/src/backend/commands/copy.c +++ b/src/backend/commands/copy.c @@ -403,12 +403,14 @@ defGetCopyOnErrorChoice(DefElem *def, ParseState *pstate, bool is_from) parser_errposition(pstate, def->location))); /* - * Allow "stop", or "ignore" values. + * Allow "stop", "ignore", "set_to_null" values. */ if (pg_strcasecmp(sval, "stop") == 0) return COPY_ON_ERROR_STOP; if (pg_strcasecmp(sval, "ignore") == 0) return COPY_ON_ERROR_IGNORE; + if (pg_strcasecmp(sval, "set_to_null") == 0) + return COPY_ON_ERROR_NULL; ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), @@ -918,7 +920,7 @@ ProcessCopyOptions(ParseState *pstate, (errcode(ERRCODE_SYNTAX_ERROR), errmsg("only ON_ERROR STOP is allowed in BINARY mode"))); - if (opts_out->reject_limit && !opts_out->on_error) + if (opts_out->reject_limit && opts_out->on_error != COPY_ON_ERROR_IGNORE) ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), /*- translator: first and second %s are the names of COPY option, e.g. diff --git a/src/backend/commands/copyfrom.c b/src/backend/commands/copyfrom.c index bcf66f0adf8..43a227eae72 100644 --- a/src/backend/commands/copyfrom.c +++ b/src/backend/commands/copyfrom.c @@ -1467,14 +1467,22 @@ CopyFrom(CopyFromState cstate) /* Done, clean up */ error_context_stack = errcallback.previous; - if (cstate->opts.on_error != COPY_ON_ERROR_STOP && - cstate->num_errors > 0 && + if (cstate->num_errors > 0 && cstate->opts.log_verbosity >= COPY_LOG_VERBOSITY_DEFAULT) - ereport(NOTICE, - errmsg_plural("%llu row was skipped due to data type incompatibility", - "%llu rows were skipped due to data type incompatibility", - (unsigned long long) cstate->num_errors, - (unsigned long long) cstate->num_errors)); + { + if (cstate->opts.on_error == COPY_ON_ERROR_IGNORE) + ereport(NOTICE, + errmsg_plural("%llu row was skipped due to data type incompatibility", + "%llu rows were skipped due to data type incompatibility", + (unsigned long long) cstate->num_errors, + (unsigned long long) cstate->num_errors)); + else if (cstate->opts.on_error == COPY_ON_ERROR_NULL) + ereport(NOTICE, + errmsg_plural("invalid values in %llu row was replaced with null", + "invalid values in %llu rows were replaced with null", + (unsigned long long) cstate->num_errors, + (unsigned long long) cstate->num_errors)); + } if (bistate != NULL) FreeBulkInsertState(bistate); @@ -1622,10 +1630,11 @@ BeginCopyFrom(ParseState *pstate, cstate->escontext->error_occurred = false; /* - * Currently we only support COPY_ON_ERROR_IGNORE. We'll add other - * options later + * Currently we only support COPY_ON_ERROR_IGNORE, COPY_ON_ERROR_NULL. + * We'll add other options later */ - if (cstate->opts.on_error == COPY_ON_ERROR_IGNORE) + if (cstate->opts.on_error == COPY_ON_ERROR_IGNORE || + cstate->opts.on_error == COPY_ON_ERROR_NULL) cstate->escontext->details_wanted = false; } else diff --git a/src/backend/commands/copyfromparse.c b/src/backend/commands/copyfromparse.c index e8128f85e6b..e2b4d1f7ec9 100644 --- a/src/backend/commands/copyfromparse.c +++ b/src/backend/commands/copyfromparse.c @@ -947,6 +947,7 @@ CopyFromTextLikeOneRow(CopyFromState cstate, ExprContext *econtext, int fldct; int fieldno; char *string; + bool current_row_erroneous = false; tupDesc = RelationGetDescr(cstate->rel); attr_count = list_length(cstate->attnumlist); @@ -1025,6 +1026,7 @@ CopyFromTextLikeOneRow(CopyFromState cstate, ExprContext *econtext, /* * If ON_ERROR is specified with IGNORE, skip rows with soft errors + * If ON_ERROR is specified with set_to_null, try to replace with null. */ else if (!InputFunctionCallSafe(&in_functions[m], string, @@ -1035,9 +1037,46 @@ CopyFromTextLikeOneRow(CopyFromState cstate, ExprContext *econtext, { Assert(cstate->opts.on_error != COPY_ON_ERROR_STOP); + if (cstate->opts.on_error == COPY_ON_ERROR_NULL) + { + /* + * we use this count the number of rows (not fields) that + * successfully applied the on_error set_to_null + */ + if (!current_row_erroneous) + current_row_erroneous = true; + + /* + * we need another InputFunctionCallSafe so we can error out + * not-null violation for domain with not-null constraint. + */ + cstate->escontext->error_occurred = false; + if (InputFunctionCallSafe(&in_functions[m], + NULL, + typioparams[m], + att->atttypmod, + (Node *) cstate->escontext, + &values[m])) + { + nulls[m] = true; + values[m] = (Datum) 0; + if (cstate->opts.log_verbosity == COPY_LOG_VERBOSITY_VERBOSE) + ereport(NOTICE, + errmsg("column \"%s\" was set to null due to data type incompatibility at line %llu", + cstate->cur_attname, + (unsigned long long) cstate->cur_lineno)); + continue; + } + else + ereport(ERROR, + errcode(ERRCODE_NOT_NULL_VIOLATION), + errmsg("domain %s does not allow null values", format_type_be(typioparams[m])), + errdatatype(typioparams[m])); + } cstate->num_errors++; - if (cstate->opts.log_verbosity == COPY_LOG_VERBOSITY_VERBOSE) + if (cstate->opts.log_verbosity == COPY_LOG_VERBOSITY_VERBOSE && + cstate->opts.on_error == COPY_ON_ERROR_IGNORE) { /* * Since we emit line number and column info in the below @@ -1076,6 +1115,8 @@ CopyFromTextLikeOneRow(CopyFromState cstate, ExprContext *econtext, cstate->cur_attval = NULL; } + if (current_row_erroneous) + cstate->num_errors++; Assert(fieldno == attr_count); return true; diff --git a/src/bin/psql/tab-complete.in.c b/src/bin/psql/tab-complete.in.c index 98951aef82c..c79b3af0495 100644 --- a/src/bin/psql/tab-complete.in.c +++ b/src/bin/psql/tab-complete.in.c @@ -3291,7 +3291,7 @@ match_previous_words(int pattern_id, /* Complete COPY <sth> FROM filename WITH (ON_ERROR */ else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "(", "ON_ERROR")) - COMPLETE_WITH("stop", "ignore"); + COMPLETE_WITH("stop", "ignore", "set_to_null"); /* Complete COPY <sth> FROM filename WITH (LOG_VERBOSITY */ else if (Matches("COPY|\\copy", MatchAny, "FROM|TO", MatchAny, "WITH", "(", "LOG_VERBOSITY")) diff --git a/src/include/commands/copy.h b/src/include/commands/copy.h index 06dfdfef721..7ebf4f78933 100644 --- a/src/include/commands/copy.h +++ b/src/include/commands/copy.h @@ -38,6 +38,7 @@ typedef enum CopyOnErrorChoice { COPY_ON_ERROR_STOP = 0, /* immediately throw errors, default */ COPY_ON_ERROR_IGNORE, /* ignore errors */ + COPY_ON_ERROR_NULL, /* set error field to null */ } CopyOnErrorChoice; /* diff --git a/src/test/regress/expected/copy2.out b/src/test/regress/expected/copy2.out index 64ea33aeae8..caa94bfd526 100644 --- a/src/test/regress/expected/copy2.out +++ b/src/test/regress/expected/copy2.out @@ -81,6 +81,10 @@ COPY x from stdin (on_error ignore, on_error ignore); ERROR: conflicting or redundant options LINE 1: COPY x from stdin (on_error ignore, on_error ignore); ^ +COPY x from stdin (on_error set_to_null, on_error ignore); +ERROR: conflicting or redundant options +LINE 1: COPY x from stdin (on_error set_to_null, on_error ignore); + ^ COPY x from stdin (log_verbosity default, log_verbosity verbose); ERROR: conflicting or redundant options LINE 1: COPY x from stdin (log_verbosity default, log_verbosity verb... @@ -92,6 +96,10 @@ COPY x from stdin (format BINARY, null 'x'); ERROR: cannot specify NULL in BINARY mode COPY x from stdin (format BINARY, on_error ignore); ERROR: only ON_ERROR STOP is allowed in BINARY mode +COPY x from stdin (format BINARY, on_error set_to_null); +ERROR: only ON_ERROR STOP is allowed in BINARY mode +COPY x FROM stdin (on_error set_to_null, reject_limit 2); +ERROR: COPY REJECT_LIMIT requires ON_ERROR to be set to IGNORE COPY x from stdin (on_error unsupported); ERROR: COPY ON_ERROR "unsupported" not recognized LINE 1: COPY x from stdin (on_error unsupported); @@ -124,6 +132,10 @@ COPY x to stdout (format BINARY, on_error unsupported); ERROR: COPY ON_ERROR cannot be used with COPY TO LINE 1: COPY x to stdout (format BINARY, on_error unsupported); ^ +COPY x to stdin (on_error set_to_null); +ERROR: COPY ON_ERROR cannot be used with COPY TO +LINE 1: COPY x to stdin (on_error set_to_null); + ^ COPY x from stdin (log_verbosity unsupported); ERROR: COPY LOG_VERBOSITY "unsupported" not recognized LINE 1: COPY x from stdin (log_verbosity unsupported); @@ -769,6 +781,51 @@ CONTEXT: COPY check_ign_err NOTICE: skipping row due to data type incompatibility at line 8 for column "k": "a" CONTEXT: COPY check_ign_err NOTICE: 6 rows were skipped due to data type incompatibility +CREATE DOMAIN d_int_not_null AS INT NOT NULL CHECK(value > 0); +CREATE DOMAIN d_int_positive_maybe_null AS INT CHECK(value > 0); +CREATE TABLE t_on_error_null (a d_int_not_null, b d_int_positive_maybe_null, c INT); +\pset null NULL +--fail, column a cannot set to null value +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +ERROR: domain d_int_not_null does not allow null values +CONTEXT: COPY t_on_error_null, line 1, column a: null input +--fail, column a is domain with not-null constraint +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +ERROR: domain d_int_not_null does not allow null values +CONTEXT: COPY t_on_error_null, line 1, column a: "a" +--fail, column a cannot set to null value +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +ERROR: domain d_int_not_null does not allow null values +CONTEXT: COPY t_on_error_null, line 1, column a: "-1" +--fail. less data +COPY t_on_error_null FROM STDIN WITH (delimiter ',', on_error set_to_null); +ERROR: missing data for column "c" +CONTEXT: COPY t_on_error_null, line 1: "1,1" +--fail. extra data +COPY t_on_error_null FROM STDIN WITH (delimiter ',', on_error set_to_null); +ERROR: extra data after last expected column +CONTEXT: COPY t_on_error_null, line 1: "1,2,3,4" +--ok +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null, log_verbosity verbose); +NOTICE: column "b" was set to null due to data type incompatibility at line 1 +CONTEXT: COPY t_on_error_null, line 1, column b: "a" +NOTICE: column "c" was set to null due to data type incompatibility at line 1 +CONTEXT: COPY t_on_error_null, line 1, column c: "d" +NOTICE: column "b" was set to null due to data type incompatibility at line 2 +CONTEXT: COPY t_on_error_null, line 2, column b: "b" +NOTICE: column "c" was set to null due to data type incompatibility at line 3 +CONTEXT: COPY t_on_error_null, line 3, column c: "e" +NOTICE: invalid values in 3 rows were replaced with null +-- check inserted content +select * from t_on_error_null; + a | b | c +----+------+------ + 10 | NULL | NULL + 11 | NULL | 12 + 13 | 14 | NULL +(3 rows) + +\pset null '' -- tests for on_error option with log_verbosity and null constraint via domain CREATE DOMAIN dcheck_ign_err2 varchar(15) NOT NULL; CREATE TABLE check_ign_err2 (n int, m int[], k int, l dcheck_ign_err2); @@ -828,6 +885,9 @@ DROP VIEW instead_of_insert_tbl_view; DROP VIEW instead_of_insert_tbl_view_2; DROP FUNCTION fun_instead_of_insert_tbl(); DROP TABLE check_ign_err; +DROP TABLE t_on_error_null; +DROP DOMAIN d_int_not_null; +DROP DOMAIN d_int_positive_maybe_null; DROP TABLE check_ign_err2; DROP DOMAIN dcheck_ign_err2; DROP TABLE hard_err; diff --git a/src/test/regress/sql/copy2.sql b/src/test/regress/sql/copy2.sql index 45273557ce0..003a91648e2 100644 --- a/src/test/regress/sql/copy2.sql +++ b/src/test/regress/sql/copy2.sql @@ -67,12 +67,15 @@ COPY x from stdin (force_null (a), force_null (b)); COPY x from stdin (convert_selectively (a), convert_selectively (b)); COPY x from stdin (encoding 'sql_ascii', encoding 'sql_ascii'); COPY x from stdin (on_error ignore, on_error ignore); +COPY x from stdin (on_error set_to_null, on_error ignore); COPY x from stdin (log_verbosity default, log_verbosity verbose); -- incorrect options COPY x from stdin (format BINARY, delimiter ','); COPY x from stdin (format BINARY, null 'x'); COPY x from stdin (format BINARY, on_error ignore); +COPY x from stdin (format BINARY, on_error set_to_null); +COPY x FROM stdin (on_error set_to_null, reject_limit 2); COPY x from stdin (on_error unsupported); COPY x from stdin (format TEXT, force_quote(a)); COPY x from stdin (format TEXT, force_quote *); @@ -87,6 +90,7 @@ COPY x from stdin (format TEXT, force_null *); COPY x to stdout (format CSV, force_null(a)); COPY x to stdout (format CSV, force_null *); COPY x to stdout (format BINARY, on_error unsupported); +COPY x to stdin (on_error set_to_null); COPY x from stdin (log_verbosity unsupported); COPY x from stdin with (reject_limit 1); COPY x from stdin with (on_error ignore, reject_limit 0); @@ -534,6 +538,45 @@ a {2} 2 8 {8} 8 \. +CREATE DOMAIN d_int_not_null AS INT NOT NULL CHECK(value > 0); +CREATE DOMAIN d_int_positive_maybe_null AS INT CHECK(value > 0); +CREATE TABLE t_on_error_null (a d_int_not_null, b d_int_positive_maybe_null, c INT); + +\pset null NULL +--fail, column a cannot set to null value +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +\N 11 13 +\. + +--fail, column a is domain with not-null constraint +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +a 11 14 +\. + +--fail, column a cannot set to null value +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null); +-1 11 13 +\. + +--fail. less data +COPY t_on_error_null FROM STDIN WITH (delimiter ',', on_error set_to_null); +1,1 +\. +--fail. extra data +COPY t_on_error_null FROM STDIN WITH (delimiter ',', on_error set_to_null); +1,2,3,4 +\. + +--ok +COPY t_on_error_null FROM STDIN WITH (on_error set_to_null, log_verbosity verbose); +10 a d +11 b 12 +13 14 e +\. + +-- check inserted content +select * from t_on_error_null; +\pset null '' -- tests for on_error option with log_verbosity and null constraint via domain CREATE DOMAIN dcheck_ign_err2 varchar(15) NOT NULL; CREATE TABLE check_ign_err2 (n int, m int[], k int, l dcheck_ign_err2); @@ -603,6 +646,9 @@ DROP VIEW instead_of_insert_tbl_view; DROP VIEW instead_of_insert_tbl_view_2; DROP FUNCTION fun_instead_of_insert_tbl(); DROP TABLE check_ign_err; +DROP TABLE t_on_error_null; +DROP DOMAIN d_int_not_null; +DROP DOMAIN d_int_positive_maybe_null; DROP TABLE check_ign_err2; DROP DOMAIN dcheck_ign_err2; DROP TABLE hard_err; -- 2.34.1
v14-0001-COPY-on_error-null.nocfbot
Description: Binary data
