Commit0f0a718

Etsuro Fujita

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Doc: Improve description of the "batch_size" option for postgres_fdw.

Document that the actual number of rows postgres_fdw inserts at once inthe COPY case is determined in a similar way to the INSERT case, but ithas a restriction that does not apply to the INSERT case.Follow-up for commit97da482.Reviewed-by: Daniel Gustafsson and Tatsuo IshiiDiscussion:https://postgr.es/m/CAPmGK14NMXDMW4qK9kHUzudN9t71uvrMKPna02X6zwgQJ6E1_g%40mail.gmail.com

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Original file line number	Diff line number	Diff line change
`@@ -437,7 +437,11 @@ OPTIONS (ADD password_required 'false');`
`437`	`437`	`</para>`
`438`	`438`
`439`	`439`	`<para>`
`440`		`- This option also applies when copying into foreign tables.`
	`440`	`+ This option also applies when copying into foreign tables. In that case`
	`441`	`+ the actual number of rows <filename>postgres_fdw</filename> copies at`
	`442`	`+ once is determined in a similar way to the insert case, but it is`
	`443`	`+ limited to at most 1000 due to implementation restrictions of the`
	`444`	`+ <command>COPY</command> command.`
`441`	`445`	`</para>`
`442`	`446`	`</listitem>`
`443`	`447`	`</varlistentry>`

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