Commite775d35

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Doc: clarify description of CREATE/ALTER FUNCTION ... SET FROM CURRENT.

Per discussion with David Johnston.

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Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -259,8 +259,9 @@ ALTER FUNCTION <replaceable>name</replaceable> ( [ [ <replaceable class="paramet`
`259`	`259`	`setting is removed, so that the function executes with the value`
`260`	`260`	`present in its environment. Use <literal>RESET`
`261`	`261`	`ALL</literal> to clear all function-local settings.`
`262`		`- <literal>SET FROM CURRENT</> saves the session's current value of`
`263`		`- the parameter as the value to be applied when the function is entered.`
	`262`	`+ <literal>SET FROM CURRENT</> saves the value of the parameter that`
	`263`	`+ is current when <command>ALTER FUNCTION</> is executed as the value`
	`264`	`+ to be applied when the function is entered.`
`264`	`265`	`</para>`
`265`	`266`
`266`	`267`	`<para>`

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -486,8 +486,9 @@ CREATE [ OR REPLACE ] FUNCTION`
`486`	`486`	`The <literal>SET</> clause causes the specified configuration`
`487`	`487`	`parameter to be set to the specified value when the function is`
`488`	`488`	`entered, and then restored to its prior value when the function exits.`
`489`		`- <literal>SET FROM CURRENT</> saves the session's current value of`
`490`		`- the parameter as the value to be applied when the function is entered.`
	`489`	`+ <literal>SET FROM CURRENT</> saves the value of the parameter that`
	`490`	`+ is current when <command>CREATE FUNCTION</> is executed as the value`
	`491`	`+ to be applied when the function is entered.`
`491`	`492`	`</para>`
`492`	`493`
`493`	`494`	`<para>`

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