Date timestamp precision with nls mask (IvorySQL#656)

* Fix bug#M247: 1) Fixed the problem of missing the time part when the Oracle-compatible oradate type uses PG's I/O function to process the input string. 2) Fixed an error in which the fractional seconds precision cannot exceed 6 digits when the Oracle-compatible timestamp type uses PG's I/O function to process input strings. * add datetime ignore nls mask regression test * bugfix for macos regression failed --------- Co-authored-by: myzhen <[email protected]>
balinorLiang · Apr 26, 2024 · fb2993b · fb2993b
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commit fb2993b
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Showing 14 changed files with 797 additions and 22 deletions.
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-12]
 
     steps:
     - uses: actions/checkout@v3
@@ -35,7 +35,7 @@ jobs:
             --with-ossp-uuid  --with-libxml --with-libxslt  --with-perl \
             --with-icu
     - name: configure - macos
-      if: ${{ matrix.os == 'macos-latest' }}
+      if: ${{ matrix.os == 'macos-12' }}
       run: |
         export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"
         ./configure \

diff --git a/.github/workflows/oracle_pg_regression.yml b/.github/workflows/oracle_pg_regression.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-12]
 
     steps:
     - uses: actions/checkout@v3
@@ -39,7 +39,7 @@ jobs:
             --with-ossp-uuid  --with-libxml --with-libxslt  --with-perl \
             --with-icu
     - name: configure - macos
-      if: ${{ matrix.os == 'macos-latest' }}
+      if: ${{ matrix.os == 'macos-12' }}
       run: |
         export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"
         curl -L -o cpanm http://cpanmin.us && chmod +x cpanm && \

diff --git a/.github/workflows/oracle_regression.yml b/.github/workflows/oracle_regression.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-12]
 
     steps:
     - uses: actions/checkout@v3
@@ -39,7 +39,7 @@ jobs:
             --with-ossp-uuid  --with-libxml --with-libxslt  --with-perl \
             --with-icu
     - name: configure - macos
-      if: ${{ matrix.os == 'macos-latest' }}
+      if: ${{ matrix.os == 'macos-12' }}
       run: |
         export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"
         curl -L -o cpanm http://cpanmin.us && chmod +x cpanm && \

diff --git a/.github/workflows/pg_regression.yml b/.github/workflows/pg_regression.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-12]
 
     steps:
     - uses: actions/checkout@v3
@@ -39,7 +39,7 @@ jobs:
             --with-ossp-uuid  --with-libxml --with-libxslt  --with-perl \
             --with-icu
     - name: configure - macos
-      if: ${{ matrix.os == 'macos-latest' }}
+      if: ${{ matrix.os == 'macos-12' }}
       run: |
         export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"
         curl -L -o cpanm http://cpanmin.us && chmod +x cpanm && \

diff --git a/contrib/ivorysql_ora/Makefile b/contrib/ivorysql_ora/Makefile
@@ -63,7 +63,8 @@ ORA_REGRESS = \
 	datatype_and_func_bugs \
 	ora_sysview \
 	ora_like_operator \
-	ora_xml_functions
+	ora_xml_functions \
+	ora_datetime_ignore_nls_mask
 
 SHLIB_LINK += -lxml2
 

diff --git a/contrib/ivorysql_ora/expected/ora_datetime.out b/contrib/ivorysql_ora/expected/ora_datetime.out
@@ -1236,3 +1236,20 @@ select 25::number <= to_char('1990-01-01'::oradate, 'yyyy');
  t
 (1 row)
 
+/* Begin - BUG#M0000247 */
+set client_min_messages = 'error';
+create table test_247(a date, b timestamp(7), c timestamp(7) with time zone, d timestamp(7) with local time zone);
+set ivorysql.datetime_ignore_nls_mask = 15;
+insert into test_247 values('2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567');
+SET NLS_DATE_FORMAT = 'YYYY-MM-DD HH24:MI:SS';
+select * from test_247;
+          a          |               b               |               c               |               d               
+---------------------+-------------------------------+-------------------------------+-------------------------------
+ 2023-10-27 10:54:55 | 2023-10-27 10:54:55.123457000 | 2023-10-27 10:54:55.123457000 | 2023-10-27 10:54:55.123457000
+(1 row)
+
+drop table test_247;
+reset NLS_DATE_FORMAT;
+reset ivorysql.datetime_ignore_nls_mask;
+reset client_min_messages;
+/* End - BUG#M0000247 */
diff --git a/contrib/ivorysql_ora/expected/ora_datetime_ignore_nls_mask.out b/contrib/ivorysql_ora/expected/ora_datetime_ignore_nls_mask.out
diff --git a/contrib/ivorysql_ora/sql/ora_datetime.sql b/contrib/ivorysql_ora/sql/ora_datetime.sql
@@ -597,3 +597,17 @@ SELECT 123.456 * interval'365 11:11:11' day(3) to second;
 -- The operator "<=" supports a comparison between the "number" type and the "varchar2" type.
 SET NLS_DATE_FORMAT = 'YYYY-MM-DD';
 select 25::number <= to_char('1990-01-01'::oradate, 'yyyy');
+
+/* Begin - BUG#M0000247 */
+set client_min_messages = 'error';
+create table test_247(a date, b timestamp(7), c timestamp(7) with time zone, d timestamp(7) with local time zone);
+set ivorysql.datetime_ignore_nls_mask = 15;
+insert into test_247 values('2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567', '2023-10-27 10:54:55.1234567');
+SET NLS_DATE_FORMAT = 'YYYY-MM-DD HH24:MI:SS';
+select * from test_247;
+
+drop table test_247;
+reset NLS_DATE_FORMAT;
+reset ivorysql.datetime_ignore_nls_mask;
+reset client_min_messages;
+/* End - BUG#M0000247 */
diff --git a/contrib/ivorysql_ora/sql/ora_datetime_ignore_nls_mask.sql b/contrib/ivorysql_ora/sql/ora_datetime_ignore_nls_mask.sql
@@ -0,0 +1,198 @@
+--
+-- datetime_ignore_nls_mask
+--
+
+-- build table and test 'datetime_ignore_nls_mask' parameter with value 0, do not ignore any types.
+CREATE TABLE TEST_DATETIME_IGNORE_NLS_MASK(a date, b timestamp, c timestamptz, d timestamp with local time zone);
+SET TIMEZONE TO 'Asia/Shanghai';
+SET ivorysql.datetime_ignore_nls_mask TO 0;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 1, ignore date.
+SET TIMEZONE TO 'Asia/Shanghai';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 1;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 2, ignore timestamp.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11 +08:00', '2024-04-23 15:16:11 +09', '2024-04-23 15');
+
+SET ivorysql.datetime_ignore_nls_mask TO 2;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11 +08:00', '2024-04-23 15:16:11 +09', '2024-04-23 15');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 3, ignore date and timestamp.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24:MI';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11 +08:00', '2024-04-23 15:16:11 +09', '2024-04-23 15:16');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11 +08:00', '2024-04-23 15:16:11 +09', '2024-04-23 15:16');
+
+SET ivorysql.datetime_ignore_nls_mask TO 3;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11 +08:00', '2024-04-23 15:16:11 +09', '2024-04-23 15:16');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 4, ignore timestamptz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 4;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 5, ignore date and timestamptz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 5;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 6, ignore timestamp and timestamptz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+
+SET ivorysql.datetime_ignore_nls_mask TO 6;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 7, ignore date, timestamp and timestamptz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+
+SET ivorysql.datetime_ignore_nls_mask TO 7;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 8, ignore timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 8;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 9, ignore date and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 9;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 10, ignore timestamp and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 10;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 11, ignore date, timestamp and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 11;
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 12, ignore timestamptz and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 12;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 13, ignore date, timestamptz and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 13;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 14, ignore  timestamp, timestamptz and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 14;
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;
+-- test 'datetime_ignore_nls_mask' parameter with value 15, date, timestamp, timestamptz and timestampltz.
+SET TIMEZONE TO 'Asia/Shanghai';
+SET nls_timestamp_format = 'YYYY-MM-DD HH24';
+SET nls_timestamp_tz_format = 'YYYY-MM-DD HH24:MI:SS';
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23', '2024-04-23 15', '2024-04-23 15:16:11', '2024-04-23 15:16:11');
+
+SET ivorysql.datetime_ignore_nls_mask TO 15;
+
+INSERT INTO TEST_DATETIME_IGNORE_NLS_MASK VALUES('2024-04-23 15:16:11', '2024-04-23 15:16:11', '2024-04-23 15:16:11 +09:00', '2024-04-23 15:16:11');
+SELECT * FROM TEST_DATETIME_IGNORE_NLS_MASK;
+DELETE FROM TEST_DATETIME_IGNORE_NLS_MASK;
+RESET ALL;