Passing PIPE or SHM on non-Windows systems causes an error, and, similarly, passing SOCKET on Windows systems causes an error.ĭefault_auth is the name of an authentication plugin. SSL:Use SSL network protocol to have encrypted connection. SOCKET: Use the socket-file connection protocol. SHM: Use the shared-memory connection protocol, if available. PIPE: Use the named-pipe connection protocol, if available. Options can be one or more of the following words, separated by spaces:ĬLEARTEXT: Enable use of the cleartext authentication plugin.ĬOMPRESS: Use the compressed client/server protocol, if available. This parameter can be given by using a variable. Socket, if given, is the socket file to use for connections to localhost. Port_num, if given, is the TCP/IP port number to use for the connection. You can also leave db_name blank to select no database. As a special case, * NO-ONE* means that no default database should be selected. User_name and password are the user name and password of the MySQL account to use.ĭb_name is the default database to use. Host_name indicates the host where the server is running. This name must not already be in use by an open connection. Name is the name for the connection (for use with the connection, disconnect, and dirty_close commands). Open a connection to the server and make the connection the current connection. chmod 0644 $MYSQL_TMP_DIR/data_xxx01 Ĭonnect ( name, host_name, user_name, password, db_name ]]]]]) The file name argument is subject to variable substitution, but must evaluate to a literal file name, not a file name pattern. The file mode must be given as a four-digit octal number. character_set utf8 Ĭhange the mode of the given file. Set the default character set to charset_name. cat_file $MYSQL_TMP_DIR/data01 Ĭhange_user, , Ĭhanges the current user and causes the database specified by db_name to become the default database for the current connection. The file name argument is subject to variable substitution. assert(1) Ĭat_file writes the contents of the file to the output. expr is parsed as it is for if() and while(), as described at mysqltest Flow Control Constructs. write_file $MYSQL_TMP_DIR/data01 ĮOF write_file $MYSQL_TMP_DIR/data02 END_OF_FILE Īppend_file $MYSQL_TMP_DIR/data02 END_OF_FILE Īssert that expr is true otherwise terminate the test program with an error message indicating that expr failed. The file is created if it does not exist. Some examples of command use are given, but you can find many more by searching the test case files in the mysql-test/t directory.Īppend_file is like write_file except that the lines up to the terminator are added to the end of the file. Anyone know if this is possible and if so, what the correct syntax would be? Thanks.Mysqltest supports the commands described in this section. I'm definitely no DBA and this is a bit over my head. I tried to structure the query like this and just get errors. SET DESCRIPTION = REGEXP_REPLACE('(^IC | IC$| IC )','INTEGRATED CIRCUIT ',' INTEGRATED CIRCUIT',' INTEGRATED CIRCUIT ')īut results in ERROR CODE 1292 TRUNCATED INCORRECT INTEGER VALUE: ' INTEGRATED CIRCUIT'Ĭlosest answer to the issue that I've found was this post referring to the same issue in Oracle 10G. SET description = REGEXP_REPLACE(description,'(^IC | IC$| IC )',INTEGRATED CIRCUIT)īut this doesn't work well in my case because it creates "THISINTEGRATED CIRCUIT" in some cases I've found I can use a REGEX group to change all strings in the group to one item I have hundreds of different combinations of strings that I need to change to other specific strings and I'd love to combine all these instead of creating 100's of different commands Results in field containing "THIS IC" changed to "THIS INTEGRATED CIRCUIT" which are both perfect. SET description = REGEXP_REPLACE(description, ' IC$', ' INTEGRATED CIRCUIT ') Results in field only containing "IC" changed to "INTEGRATED CIRCUIT" SET description = REGEXP_REPLACE(description, '^IC$', 'INTEGRATED CIRCUIT') I'm using the regexp_replace function in mySQL 8.0 with good success. I have a large database that I'm cleaning up and am writing stored procedures to normalize the garbage that is entered daily. I've been dealing with an issue over a couple days.
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