Sends a request to create a prepared statement with the given parameters, without waiting for completion. This is an asynchronous version of pg_prepare(): it returns true if it was able to dispatch the request, and false if not. After a successful call, call pg_get_result() to determine...
StatementName The name of the prepared statement. Type: String Length Constraints: Minimum length of 1. Maximum length of 256. Pattern: [a-zA-Z_][a-zA-Z0-9_@:]{1,256} Required: Yes WorkGroup The name of the workgroup to which the prepared statement belongs. Type: String Pattern:...
importorg.springframework.jdbc.core.PreparedStatementCreator;//导入方法依赖的package包/类protectedvoidprocessStreamList(Exchange exchange, PreparedStatementCreator statementCreator, String preparedQuery)throwsException{ log.trace("processStreamList: {}", preparedQuery);// do not use the jdbcTe...
The query string for the prepared statement. voidsetStatementName(StringstatementName) The name of the prepared statement. voidsetWorkGroup(StringworkGroup) The name of the workgroup to which the prepared statement belongs. StringtoString() Returns a string representation of this object...
prepared statements is based on three SQL statements: PREPARE stmt_name FROM preparable_stmt; ... preparable_stmt is either a string literal or a user variable that contains the text of the statement. The text must represent a single SQL statement, not multiple statements. Within the statement...
mysql> create database test; Query OK, 1 row affected (0.01 sec) mysql> use test Database changed mysql> PREPARE p0 FROM 'CREATE TABLE t1 (c0 INT) PARTITION BY HASH(-NULL)'; Query OK, 0 rows affected (0.00 sec) Statement prepared mysql> EXECUTE p0; ERROR 1486 (HY000): Constant, ...
It is an executable statement that can be dynamically prepared.Authorization The privileges held by the authorization ID of the statement must include at least one of the following: The privilege to create in the schema. For more information, see Privileges necessary to create in a schema. Data...
(sql_handle) CROSS APPLY sys.dm_exec_text_query_plan( qs.plan_handle, qs.statement_start_offset, qs.statement_end_offset ) AS qp WHERE TEXT LIKE N'SELECT WorkOrderID, p.Name, OrderQty, DueDate%'; GO -- Create a plan guide for the query by specifying the ...
The following predicates can be used with a statement threshold:ESTIMATEDSQLCOST,SQLROWSRETURNED,ACTIVITYTOTALTIME,SQLROWSREAD,CPUTIME,SQLTEMPSPACE. REFERENCEexecutable-id This threshold applies to statements with text that matches the text of the statement with the specified executable ID. The database...
To use PDO with MySQL, you'll need to create a new PDO object and pass in the connection details for your database. You can then prepare an SQL statement using the prepare() method, bind any parameters using the bindParam() or bindValue() methods, and execute the statement using the ...