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TEMP

For the TEMP operator, the following input arguments are shown:

Materialization
The level of materialization applied to temporary tables. Possible values are:

Full
All rows are put into a temporary table before any rows are read from it.

Slow
Some rows are put into a temporary table and are read from it before all rows have been inserted into it.

Common subexpression
A flag that is true if the temporary table contains a common subexpression (that is, an access plan that is read by more than one SCAN).

Columns retrieved
The set of columns that will be stored in the temporary table.

Intra-partition shared
A flag that is set to true if the creation of the temporary table is shared between the subagents. (This item is displayed only for intra-partition parallelism or full parallelism (intra-partition and inter-partition)).

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