This table captures information about statement timings which occurred during statements that were executed using RUNTIMESTATISTICS with XPLAIN style (see the RUNTIMESTATISTICS section in the for more information on how to configure this). Note in particular that you must call syscs_util.syscs_set_statistics_timing(1) to enable timing information to be captured. Rows in this table are typically joined with rows in SYSXPLAIN_STATEMENTS and SYSXPLAIN_RESULTSETS during analysis. For example:

Rows in this table are added automatically when has been configured appropriately. The rows remain in the table until you delete them or drop the table.

See "Working with RunTimeStatistics" in the for additional information.

Column Name Type Length Nullability Contents TIMING_ID CHAR 36 false A unique identifier for this particular row. This column can be used to join with the TIMING_ID column in SYSXPLAIN_STATEMENTS to match statement timings with their corresponding statements. PARSE_TIME BIGINT false The time in milliseconds that took to parse this statement. BIND_TIME BIGINT false The time in milliseconds that took to bind this statement. Binding a statement is the process of resolving table and column references in the statement against the table and column definitions in the system catalogs. OPTIMIZE_TIME BIGINT false The time in milliseconds that took to optimize this statement. During optimization, considers the various possible execution plans that could be used for the statement, and chooses the one it thinks will be best. GENERATE_TIME BIGINT false The time in milliseconds that took to generate code for this statement. COMPILE_TIME BIGINT false The time in milliseconds that took to compile this statement. Overall statement time is divided into compile time and execute time, and the compile time is further sub-divided into parse, bind, optimize, and generate time. EXECUTE_TIME BIGINT false The time in milliseconds that took to execute this statement. BEGIN_COMP_TIME TIMESTAMP false The time at which began to compile this statement. END_COMP_TIME TIMESTAMP false The time at which finished compiling this statement. BEGIN_EXE_TIME TIMESTAMP false The time at which began to execute this statement. END_EXE_TIME TIMESTAMP false The time at which finished executing this statement.