--echo # Create a table with three columns:
--echo # 1) Normal POINT column without SRID specification
--echo # 2) Normal POINT column with SRID 0
--echo # 3) Normal POINT column with SRID 4326
CREATE TABLE t1 (no_srid POINT DEFAULT NULL,
                 srid_0 POINT SRID 0 DEFAULT NULL,
                 srid_4326 POINT SRID 4326 DEFAULT NULL);

--sorted_result
SELECT * FROM INFORMATION_SCHEMA.ST_GEOMETRY_COLUMNS;

--echo # Insert some data with correct SRID into these columns
INSERT INTO t1 (no_srid, srid_0, srid_4326)
  VALUES (ST_GeomFromText('POINT(0 0)', 0),
          ST_GeomFromText('POINT(0 0)', 0),
          ST_GeomFromText('POINT(0 0)', 4326));

INSERT INTO t1 (no_srid, srid_0, srid_4326)
  VALUES (ST_GeomFromText('POINT(1 1)', 4326),
          ST_GeomFromText('POINT(1 1)', 0),
          ST_GeomFromText('POINT(1 1)', 4326));

--echo # Insert data with wrong SRID, which should fail.
--error ER_WRONG_SRID_FOR_COLUMN
INSERT INTO t1 (srid_0) VALUES (ST_GeomFromText('POINT(1 1)', 4326));

--error ER_WRONG_SRID_FOR_COLUMN
INSERT INTO t1 (srid_4326) VALUES (ST_GeomFromText('POINT(1 1)', 0));

--error ER_WRONG_SRID_FOR_COLUMN
INSERT INTO t1 (srid_4326) VALUES (POINT(0, 0));

--echo # Try to alter the SRID of the columns, which should fail for all columns
--echo # now since they already contain data.
--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN no_srid no_srid POINT SRID 0 DEFAULT NULL;

--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN srid_0 srid_0 POINT SRID 4326 DEFAULT NULL;

--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN srid_4326 srid_4326 POINT SRID 0 DEFAULT NULL;

--echo # Removing the SRID specification from a column should work just fine.
ALTER TABLE t1 CHANGE COLUMN srid_0 no_srid_2 POINT DEFAULT NULL;

--skip_if_hypergraph   # Depends on the query plan.
SELECT * FROM INFORMATION_SCHEMA.ST_GEOMETRY_COLUMNS;

--echo # Setting the SRID to a non-existing SRID should not work.
--error ER_SRS_NOT_FOUND
ALTER TABLE t1 CHANGE COLUMN srid_4326 srid_1 POINT SRID 1 DEFAULT NULL;

DROP TABLE t1;

--echo # Creating a geometry column with a non-existing SRID should not work
--error ER_SRS_NOT_FOUND
CREATE TABLE t1 (col1 POINT SRID 1);

--echo # Try to create a table without the SRID property, insert data with
--echo # different SRIDs and then add the SRID property (which should not work).
CREATE TABLE t1 (col1 POINT);
INSERT INTO t1 VALUES (ST_GeomFromText('POINT(1 1)', 4326)),
                      (ST_GeomFromText('POINT(2 2)', 0)),
                      (ST_GeomFromText('POINT(3 3)', 4326)),
                      (ST_GeomFromText('POINT(4 4)', 0)),
                      (ST_GeomFromText('POINT(5 5)', 4326)),
                      (ST_GeomFromText('POINT(6 6)', 0));

--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT SRID 4326;

DELETE FROM t1 WHERE ST_SRID(col1) = 0;

ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT SRID 4326;
DROP TABLE t1;

--echo # The SRID property on a generated column should work
CREATE TABLE t1 (col1 POINT SRID 4326,
                 col2 POINT AS (ST_SRID(col1, 0)) SRID 0);
--skip_if_hypergraph   # Depends on the query plan.
SELECT * FROM INFORMATION_SCHEMA.ST_GEOMETRY_COLUMNS;
INSERT INTO t1 (col1) VALUES (ST_GeomFromText('POINT(1 1)', 4326));
DROP TABLE t1;

--echo # However, if the SRID property on the generated column doesn't match
--echo # the SRID of the data, it should fail.
CREATE TABLE t1 (col1 POINT SRID 4326,
                 col2 POINT AS (ST_SRID(col1, 0)) SRID 2000);
--error ER_WRONG_SRID_FOR_COLUMN
INSERT INTO t1 (col1) VALUES (ST_GeomFromText('POINT(1 1)', 4326));
DROP TABLE t1;

--echo # Creating a column with SRID property on a MyISAM table should only
--echo # be supported if the SRID represents a cartesian coordinate system.
CREATE TABLE t1 (col1 POINT SRID 0) ENGINE = MyISAM;
CREATE TABLE t2 (col1 POINT SRID 2000) ENGINE = MyISAM;

--error ER_CHECK_NOT_IMPLEMENTED
CREATE TABLE t3 (col1 POINT SRID 4326) ENGINE = MyISAM;

DROP TABLE t1, t2;

--echo # It should not be possible to use the SRID property with any other types
--echo # than geometric types.
--error ER_WRONG_USAGE
CREATE TABLE t1 (col1 DOUBLE SRID 0);

--error ER_WRONG_USAGE
CREATE TABLE t1 (col1 BLOB SRID 0);

--error ER_WRONG_USAGE
CREATE TABLE t1 (col1 VARCHAR(255) SRID 0);

--echo # Check that any indexes on SRID-less columns are ignored by the
--echo # optimizer
CREATE TABLE t1 (col1 POINT NOT NULL, SPATIAL INDEX (col1));
INSERT INTO t1 VALUES (POINT(0, 0)), (POINT(0.5, 0.5)), (POINT(1, 1));

--echo # Update table statistics to make the EXPLAIN stable
ANALYZE TABLE t1;

--echo # The following query plan should NOT use the index on "col1", since
--echo # the column does not have the SRID property defined.
EXPLAIN SELECT ST_AsText(col1) FROM t1
WHERE MBRContains(col1, ST_GeomFromText("POLYGON((0 0, 0 0.5, 0.5 0.5, 0.5 0, 0 0))"));

DROP TABLE t1;

--echo # Check that we print error message for misuse of SRID with non-geometric
--echo # data type instead of "SRID not found"
--error ER_WRONG_USAGE
CREATE TABLE t1 (a INTEGER SRID 1);

CREATE TABLE t1 (a INTEGER);
--error ER_WRONG_USAGE
ALTER TABLE t1 MODIFY COLUMN a INTEGER SRID 1;
DROP TABLE t1;


--echo #
--echo # Bug#26594499 WL#8592:ALTER TABLE ADD SPATIAL INDEX RETURNS CANNOT GET
--echo #              GEOMETRY OBJECT ERROR
--echo #

CREATE TABLE t1 (
  g1 geometry NOT NULL,
  g3 geometry SRID 2000 NOT NULL,
  g4 geometry SRID 4326 NOT NULL
);

INSERT INTO t1 VALUES (ST_GeomFromText('POINT(0 0)'),
  ST_GeomFromText('POINT(0 0)', 2000), ST_GeomFromText('POINT(0 0)', 4326));

ALTER TABLE t1 add spatial index idx1(g4);
ALTER TABLE t1 add spatial index idx3(g3);
DROP TABLE t1;

--error ER_DATA_OUT_OF_RANGE
CREATE TABLE t1 (col1 POINT SRID 4294967296);

--echo #
--echo # Check that adding, modifying and removing spatial indexes works well
--echo # with SRID columns
--echo #
CREATE TABLE t1 (col_no_srid POINT NOT NULL,
                 col_srid_0 POINT SRID 0 NOT NULL,
                 col_srid_4326 POINT SRID 4326 NOT NULL);

INSERT INTO t1 VALUES (
  ST_GeomFromText("POINT(0 0)", 0),
  ST_GeomFromText("POINT(0 0)", 0),
  ST_GeomFromText("POINT(0 0)", 4326));

INSERT INTO t1 VALUES (
  ST_GeomFromText("POINT(1 1)", 4326),
  ST_GeomFromText("POINT(1 1)", 0),
  ST_GeomFromText("POINT(1 1)", 4326));


ALTER TABLE t1 ADD SPATIAL INDEX idx1 (col_no_srid);
ALTER TABLE t1 ADD SPATIAL INDEX idx2 (col_srid_0);
ALTER TABLE t1 ADD SPATIAL INDEX idx3 (col_srid_4326);

ALTER TABLE t1 DROP INDEX idx2;
ALTER TABLE t1 DROP INDEX idx3;
ALTER TABLE t1 DROP INDEX idx1;

CREATE SPATIAL INDEX idx1 ON t1 (col_srid_4326);
CREATE SPATIAL INDEX idx2 ON t1 (col_no_srid);
CREATE SPATIAL INDEX idx3 ON t1 (col_srid_0);

DROP INDEX idx1 ON t1;
DROP INDEX idx2 ON t1;
DROP INDEX idx3 ON t1;

DROP TABLE t1;

CREATE TABLE t1 (col_no_srid POINT NOT NULL,
                 col_srid_0 POINT SRID 0 NOT NULL,
                 col_srid_4326 POINT SRID 4326 NOT NULL,
                 SPATIAL INDEX idx1 (col_no_srid),
                 SPATIAL INDEX idx2 (col_srid_0),
                 SPATIAL INDEX idx3 (col_srid_4326));

INSERT INTO t1 VALUES (
  ST_GeomFromText("POINT(0 0)", 0),
  ST_GeomFromText("POINT(0 0)", 0),
  ST_GeomFromText("POINT(0 0)", 4326));

INSERT INTO t1 VALUES (
  ST_GeomFromText("POINT(1 1)", 4326),
  ST_GeomFromText("POINT(1 1)", 0),
  ST_GeomFromText("POINT(1 1)", 4326));

DROP INDEX idx3 ON t1;
DROP INDEX idx2 ON t1;
DROP INDEX idx1 ON t1;

DROP TABLE t1;

--echo #
--echo # Altering the SRID specification should not be allowed if there is a
--echo # spatial index on the column.
--echo #
CREATE TABLE t1 (col1 POINT NOT NULL SRID 4326,
                 SPATIAL INDEX idx1 (col1));

--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL SRID 0;
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL;

--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL SRID 0, ALGORITHM=INPLACE;
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL, ALGORITHM=INPLACE;

--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL SRID 0, ALGORITHM=COPY;
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL, ALGORITHM=COPY;

--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL SRID 0, ALGORITHM=DEFAULT;
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col1 POINT NOT NULL, ALGORITHM=DEFAULT;

--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col2 POINT NOT NULL SRID 0;
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col1 col2 POINT NOT NULL;


DROP TABLE t1;

--echo # Test SRID specification in combination with generated columns and
--echo # spatial indexes.
CREATE TABLE t1 (
  col_no_srid POINT NOT NULL,
  col_srid_0 POINT NOT NULL SRID 0,
  col_srid_4326 POINT NOT NULL SRID 4326);

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_4326) VALUES (
  ST_GeomFromText('POINT(0 0)'),
  ST_GeomFromText('POINT(0 0)', 0),
  ST_GeomFromText('POINT(0 0)', 4326));

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_4326) VALUES (
  ST_GeomFromText('POINT(0 0)', 4326),
  ST_GeomFromText('POINT(0 0)', 0),
  ST_GeomFromText('POINT(0 0)', 4326));

--echo # This should not be allowed since the column contains data with a
--echo # different SRID
--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN col_srid_4326 col_srid_2000 POINT NOT NULL SRID 2000;

DELETE FROM t1;
--echo # Now it should be allowed since there is no data in the table,
ALTER TABLE t1 CHANGE COLUMN col_srid_4326 col_srid_2000 POINT NOT NULL SRID 2000;

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(0 0)'),
  ST_GeomFromText('POINT(0 0)', 0),
  ST_GeomFromText('POINT(0 0)', 2000));

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(0 0)', 4326),
  ST_GeomFromText('POINT(0 0)', 0),
  ST_GeomFromText('POINT(0 0)', 2000));

--echo # Add an index on "col_srid_2000"
CREATE SPATIAL INDEX idx_2000 ON t1 (col_srid_2000);

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(0 0)', 4326),
  ST_GeomFromText('POINT(0 0)', 0),
  ST_GeomFromText('POINT(0 0)', 2000));

--echo # Add an generated column that is based on the indexed column
--echo # (col_srid_2000).
ALTER TABLE t1 ADD COLUMN (col_srid_4326_generated POINT AS
  (ST_SRID(col_srid_2000, 4326)) SRID 4326);

SELECT
  ST_AsText(col_no_srid),
  ST_AsText(col_srid_0),
  ST_AsText(col_srid_2000),
  ST_AsText(col_srid_4326_generated),
  ST_SRID(col_no_srid),
  ST_SRID(col_srid_0),
  ST_SRID(col_srid_2000),
  ST_SRID(col_srid_4326_generated)
FROM t1;

--echo # Add a spatial index on the generated column
--error ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN
CREATE INDEX idx_4326_generated ON t1 (col_srid_4326_generated);

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(1 1)', 4326),
  ST_GeomFromText('POINT(1 1)', 0),
  ST_GeomFromText('POINT(1 1)', 2000));

--echo # This should give an error since there is an index on the column.
--error ER_CANNOT_ALTER_SRID_DUE_TO_INDEX
ALTER TABLE t1 CHANGE COLUMN col_srid_2000 col_srid_2000 POINT NOT NULL SRID 4326;

--echo # Remove the index from col_srid_2000
DROP INDEX idx_2000 ON t1;

--echo # This should not be allowed since the column contains data with a
--echo # different SRID
--error ER_WRONG_SRID_FOR_COLUMN
ALTER TABLE t1 CHANGE COLUMN col_srid_2000 col_srid_2000 POINT NOT NULL SRID 4326;

DELETE FROM t1;

--echo # Now it should be allowed since there is no data in the table,
ALTER TABLE t1 CHANGE COLUMN col_srid_2000 col_srid_2000 POINT NOT NULL SRID 4326;

--echo # Wrong SRID for col_srid_2000, so should not work
--error ER_WRONG_SRID_FOR_COLUMN
INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(1 1)'),
  ST_GeomFromText('POINT(1 1)', 0),
  ST_GeomFromText('POINT(1 1)', 2000));

INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(1 1)'),
  ST_GeomFromText('POINT(1 1)', 0),
  ST_GeomFromText('POINT(1 1)', 4326));

ALTER TABLE t1 CHANGE COLUMN col_srid_2000 col_srid_2000 POINT NOT NULL;

--echo # This should work just fine, since we have removed the SRID specification
--echo # for col_srid_2000
INSERT INTO t1 (col_no_srid, col_srid_0, col_srid_2000) VALUES (
  ST_GeomFromText('POINT(1 1)'),
  ST_GeomFromText('POINT(1 1)', 0),
  ST_GeomFromText('POINT(1 1)', 2000));

SELECT
  ST_AsText(col_no_srid),
  ST_AsText(col_srid_0),
  ST_AsText(col_srid_2000),
  ST_AsText(col_srid_4326_generated),
  ST_SRID(col_no_srid),
  ST_SRID(col_srid_0),
  ST_SRID(col_srid_2000),
  ST_SRID(col_srid_4326_generated)
FROM t1;

CREATE SPATIAL INDEX idx_0 ON t1 (col_srid_0);

--echo # Check that all columns have the correct SRID specification.
SHOW CREATE TABLE t1;

ALTER TABLE t1 DROP COLUMN col_srid_4326_generated;

DROP TABLE t1;

--echo #
--echo # Bug#26594499  WL#8592: CANNOT GET GEOMETRY OBJECT ERROR
--echo #
CREATE TABLE t1 (
  g1 geometry NOT NULL,
  g3 geometry SRID 2000 NOT NULL,
  g4 geometry SRID 4326 NOT NULL
);

INSERT INTO t1 VALUES (ST_GeomFromText('POINT(0 0)'),
  ST_GeomFromText('POINT(0 0)', 2000), ST_GeomFromText('POINT(0 0)', 4326));

ALTER TABLE t1 add spatial index idx1(g4);
ALTER TABLE t1 add spatial index idx3(g3);
DROP TABLE t1;


--echo #
--echo # Bug#27015964 USELESS SPATIAL INDEX CAN BE CREATED WITHOUT WARNING
--echo #
--echo # Creating a table with a spatial index on a SRID-less column should
--echo # raise a warning.
CREATE TABLE t1 (
    g1 POINT NOT NULL
  , g2 POINT NOT NULL
  , g3 POINT NOT NULL SRID 0
  , SPATIAL INDEX idx1 (g1)
  , SPATIAL INDEX idx2 (g2)
  , SPATIAL INDEX idx3 (g3));

DROP INDEX idx1 ON t1;
DROP INDEX idx2 ON t1;
DROP INDEX idx3 ON t1;

--echo # Verify that we get the same warning when using CREATE INDEX syntax.
CREATE SPATIAL INDEX idx1 ON t1 (g1);
CREATE SPATIAL INDEX idx2 ON t1 (g2);
CREATE SPATIAL INDEX idx3 ON t1 (g3);

DROP INDEX idx1 ON t1;
DROP INDEX idx2 ON t1;
DROP INDEX idx3 ON t1;

--echo # Verify that we get the same warning when using ALTER TABLE syntax.
ALTER TABLE t1 ADD SPATIAL INDEX idx1 (g1);
ALTER TABLE t1 ADD SPATIAL INDEX idx2 (g2);
ALTER TABLE t1 ADD SPATIAL INDEX idx3 (g3);

DROP TABLE t1;

--echo #
--echo # Bug#27220467 SERVER HANGS WHILE CREATING A NEW SRS WHICH IS USED IN
--echo #              ANOTHER CLIENT
--echo #
--echo # Try to create a point column using a SRID that doesn't exist
--error ER_SRS_NOT_FOUND
CREATE TABLE t1 (col1 POINT SRID 4326, col2 POINT SRID 1000000000);

--echo # Verify that any lock that was taken for SRIDs is released
SELECT COUNT(*) AS should_be_zero FROM performance_schema.metadata_locks
WHERE OBJECT_TYPE = 'SRID';

--echo # Force the error to happen after all the columns are contextualized.
--error ER_UNKNOWN_STORAGE_ENGINE
CREATE TABLE t1 (col1 POINT SRID 4326) ENGINE = "foo";

SELECT COUNT(*) AS should_be_zero FROM performance_schema.metadata_locks
WHERE OBJECT_TYPE = 'SRID';

--echo # Verify the same behavior for ALTER TABLE as well.
CREATE TABLE t1 (col1 INT);

--error ER_SRS_NOT_FOUND
ALTER TABLE t1 ADD COLUMN col2 POINT SRID 1000000000;

SELECT COUNT(*) AS should_be_zero FROM performance_schema.metadata_locks
WHERE OBJECT_TYPE = 'SRID';

DROP TABLE t1;