SET sql_mode=ORACLE;
#
# MDEV-10596 Allow VARCHAR and VARCHAR2 without length as a data type of routine parameters and in RETURN clause
#
CREATE FUNCTION f1(param CHAR) RETURN CHAR AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param CHAR) RETURN varchar(2000) CHARSET latin1
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',2000)));;
LENGTH(f1(REPEAT('a',2000)))
2000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',2000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" text DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param NCHAR) RETURN NCHAR AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param NCHAR) RETURN varchar(2000) CHARSET utf8
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',2000)));;
LENGTH(f1(REPEAT('a',2000)))
2000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',2000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" text CHARACTER SET utf8 DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param BINARY) RETURN BINARY AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param BINARY) RETURN varbinary(2000)
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',2000)));;
LENGTH(f1(REPEAT('a',2000)))
2000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',2000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" blob DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param VARCHAR) RETURN VARCHAR AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param VARCHAR) RETURN varchar(4000) CHARSET latin1
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',4000)));;
LENGTH(f1(REPEAT('a',4000)))
4000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',4000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" text DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param VARCHAR2) RETURN VARCHAR2 AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param VARCHAR2) RETURN varchar(4000) CHARSET latin1
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',4000)));;
LENGTH(f1(REPEAT('a',4000)))
4000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',4000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" text DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param NVARCHAR) RETURN NVARCHAR AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param NVARCHAR) RETURN varchar(4000) CHARSET utf8
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',4000)));;
LENGTH(f1(REPEAT('a',4000)))
4000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',4000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" text CHARACTER SET utf8 DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param VARBINARY) RETURN VARBINARY AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param VARBINARY) RETURN varbinary(4000)
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',4000)));;
LENGTH(f1(REPEAT('a',4000)))
4000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',4000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" blob DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;
CREATE FUNCTION f1(param RAW) RETURN RAW AS BEGIN RETURN param; END;;
SHOW CREATE FUNCTION f1;
Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
f1	PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ORACLE,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER	CREATE DEFINER="root"@"localhost" FUNCTION "f1"(param RAW) RETURN varbinary(4000)
AS BEGIN RETURN param; END	latin1	latin1_swedish_ci	latin1_swedish_ci
SELECT LENGTH(f1(REPEAT('a',4000)));;
LENGTH(f1(REPEAT('a',4000)))
4000
CREATE TABLE t1 AS SELECT f1(REPEAT('a',4000)) AS a;;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE "t1" (
  "a" blob DEFAULT NULL
)
DROP TABLE t1;
DROP FUNCTION f1;