Method: OCI8#prefetch_rows=
- Defined in:
- lib/oci8/oci8.rb
#prefetch_rows=(num) ⇒ Object
Sets the prefetch rows size. The default value is 100. When a select statement is executed, the OCI library allocate prefetch buffer to reduce the number of network round trips by retrieving specified number of rows in one round trip.
Note: The default value had been 1 before ruby-oci8 2.2.0.
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# File 'lib/oci8/oci8.rb', line 332 def prefetch_rows=(num) @prefetch_rows = num end |