writable_external_table_bufsize

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writable_external_table_bufsize

Size of the buffer (in KB) that Greenplum Database uses for network communication, such as the gpfdist utility and web external tables (that use http). Greenplum Database stores data in the buffer before writing the data out. For information about gpfdist, see the Greenplum Database Utility Guide.

Value Range Default Set Classifications
integer 32 - 131072 (32KB - 128MB) 64 local

system

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