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1203
42000
ER_TOO_MANY_USER_CONNECTIONS
User %s already has more than 'max_user_connections' active connections
1204
HY000
ER_SET_CONSTANTS_ONLY
You may only use constant expressions with SET
1217
23000
ER_ROW_IS_REFERENCED
Cannot delete or update a parent row: a foreign key constraint fails
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1224
HY000
ER_MIXING_NOT_ALLOWED
Mixing of transactional and non-transactional tables is disabled
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1239
42000
ER_WRONG_FK_DEF
Incorrect foreign key definition for '%s': %s
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1215
HY000
ER_CANNOT_ADD_FOREIGN
Cannot add foreign key constraint
This article doesn't currently contain any content.
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1223
HY000
ER_CANT_UPDATE_WITH_READLOCK
Can't execute the query because you have a conflicting read lock
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1247
42S22
ER_ILLEGAL_REFERENCE
Reference '%s' not supported (%s)
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This page is licensed: CC BY-SA / Gnu FDL
1210
HY000
ER_WRONG_ARGUMENTS
Incorrect arguments to %s
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1221
HY000
ER_WRONG_USAGE
Incorrect usage of %s and %s
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1234
42000
ER_CANT_USE_OPTION_HERE
Incorrect usage/placement of '%s'
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1237
HY000
ER_SLAVE_IGNORED_TABLE
Slave SQL thread ignored the query because of replicate-*-table rules
This article doesn't currently contain any content.
This page is licensed: CC BY-SA / Gnu FDL
1232
42000
ER_WRONG_TYPE_FOR_VAR
Incorrect argument type to variable '%s'
This article doesn't currently contain any content.
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1254
HY000
ER_SLAVE_WAS_RUNNING
Slave is already running
This article doesn't currently contain any content.
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1208
HY000
ER_DROP_DB_WITH_READ_LOCK
DROP DATABASE not allowed while thread is holding global read lock
This article doesn't currently contain any content.
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1251
08004
ER_NOT_SUPPORTED_AUTH_MODE
Client does not support authentication protocol requested by server; consider upgrading MariaDB client
This article doesn't currently contain any content.
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1220
HY000
ER_ERROR_WHEN_EXECUTING_COMMAND
Error when executing command %s: %s
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1256
HY000
ER_TOO_BIG_FOR_UNCOMPRESS
Uncompressed data size too large; the maximum size is %d (probably, length of uncompressed data was corrupted)
This article doesn't currently contain any content.
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1243
HY000
ER_UNKNOWN_STMT_HANDLER
Unknown prepared statement handler (%.*s) given to %s
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1265
01000
WARN_DATA_TRUNCATED
Data truncated for column '%s' at row %ld
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1258
HY000
ER_ZLIB_Z_BUF_ERROR
ZLIB: Not enough room in the output buffer (probably, length of uncompressed data was corrupted)
This article doesn't currently contain any content.
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The user is trying to access a database/schema/object they do not have access to. The error shows which GRANT is needed to access the resource.
1227
42000
ER_SPECIFIC_ACCESS_DENIED_ERROR
Access denied; you need (at least one of) the %s privilege(s) for this operation
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This error occurs when attempting to combine (e.g., using UNION) two tables where the same column has different collation types. To resolve this, one of the column's collations must be adjusted to match the other.
To identify the collation type of a column, you can use the following query:
For a comprehensive comparison, you might want to join table1 and table2 based on the COLUMN_NAME to visually inspect the collation differences.
Assuming one column is using utf8mb3_general_ci and the other utf8mb3_unicode_ci, you can standardize the collation for a particular operation as follows:
This command temporarily adjusts the collation for column during the SELECT operation to utf8mb3_unicode_ci, ensuring consistent collation for the operation.
1271
HY000
ER_CANT_AGGREGATE_NCOLLATIONS
Illegal mix of collations for operation '%s'
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SELECT COLUMN_NAME, COLLATION_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'your_database_name'
AND TABLE_NAME = 'your_table_name';FROM table;
SELECT COLUMN COLLATE utf8mb3_unicode_ci1216
23000
ER_NO_REFERENCED_ROW
Cannot add or update a child row: a foreign key constraint fails
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1209
HY000
ER_CREATE_DB_WITH_READ_LOCK
CREATE DATABASE not allowed while thread is holding global read lock
This article doesn't currently contain any content.
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1240
HY000
ER_KEY_REF_DO_NOT_MATCH_TABLE_REF
Key reference and table reference don't match
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1212
HY000
ER_UNION_TABLES_IN_DIFFERENT_DIR
Incorrect table definition; all MERGE tables must be in the same database
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1257
HY000
ER_ZLIB_Z_MEM_ERROR
ZLIB: Not enough memory
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1266
HY000
ER_WARN_USING_OTHER_HANDLER
Using storage engine %s for table '%s'
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1230
42000
ER_NO_DEFAULT
Variable '%s' doesn't have a default value
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1250
42000
ER_TABLENAME_NOT_ALLOWED_HERE
Table '%s' from one of the SELECTs cannot be used in %s
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1259
HY000
ER_ZLIB_Z_DATA_ERROR
ZLIB: Input data corrupted
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1252
42000
ER_SPATIAL_CANT_HAVE_NULL
All parts of a SPATIAL index must be NOT NULL
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1273
HY000
ER_UNKNOWN_COLLATION
Unknown collation: '%s'
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1281
42000
ER_WRONG_NAME_FOR_CATALOG
Incorrect catalog name '%s'
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1235
42000
ER_NOT_SUPPORTED_YET
This version of MariaDB doesn't yet support '%s'
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1268
HY000
ER_DROP_USER
Cannot drop one or more of the requested users
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1274
HY000
ER_SLAVE_IGNORED_SSL_PARAMS
SSL parameters in CHANGE MASTER are ignored because this MariaDB slave was compiled without SSL support; they can be used later if MariaDB slave with SSL is started
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1261
01000
ER_WARN_TOO_FEW_RECORDS
Row %ld doesn't contain data for all columns
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1225
HY000
ER_DUP_ARGUMENT
Option '%s' used twice in statement
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1294
HY000
ER_INVALID_ON_UPDATE
Invalid ON UPDATE clause for '%s' column
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1269
HY000
ER_REVOKE_GRANTS
Can't revoke all privileges for one or more of the requested users
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1291
HY000
ER_DUPLICATED_VALUE_IN_TYPE
Column '%s' has duplicated value '%s' in %s
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1295
HY000
ER_UNSUPPORTED_PS
This command is not supported in the prepared statement protocol yet
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1297
HY000
ER_GET_TEMPORARY_ERRMSG
Got temporary error %d '%s' from %s
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1279
HY000
ER_UNTIL_COND_IGNORED
SQL thread is not to be started so UNTIL options are ignored
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