Commit9b0a868

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Reorder docs on lexical structure slightly for clarity.

Thom Brown

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Lines changed: 7 additions & 7 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-<!-- $PostgreSQL: pgsql/doc/src/sgml/syntax.sgml,v 1.152 2010/08/12 02:03:58 momjian Exp $ -->`
	`1`	`+<!-- $PostgreSQL: pgsql/doc/src/sgml/syntax.sgml,v 1.153 2010/08/13 01:12:38 rhaas Exp $ -->`
`2`	`2`
`3`	`3`	`<chapter id="sql-syntax">`
`4`	`4`	`<title>SQL Syntax</title>`
`@@ -47,12 +47,6 @@`
`47`	`47`	`special character is adjacent to some other token type).`
`48`	`48`	`</para>`
`49`	`49`
`50`		`- <para>`
`51`		`- Additionally, <firstterm>comments</firstterm> can occur in SQL`
`52`		`- input. They are not tokens, they are effectively equivalent to`
`53`		`- whitespace.`
`54`		`- </para>`
`55`		`-`
`56`	`50`	`<para>`
`57`	`51`	`For example, the following is (syntactically) valid SQL input:`
`58`	`52`	`<programlisting>`
`@@ -65,6 +59,12 @@ INSERT INTO MY_TABLE VALUES (3, 'hi there');`
`65`	`59`	`commands can usefully be split across lines).`
`66`	`60`	`</para>`
`67`	`61`
	`62`	`+ <para>`
	`63`	`+ Additionally, <firstterm>comments</firstterm> can occur in SQL`
	`64`	`+ input. They are not tokens, they are effectively equivalent to`
	`65`	`+ whitespace.`
	`66`	`+ </para>`
	`67`	`+`
`68`	`68`	`<para>`
`69`	`69`	`The SQL syntax is not very consistent regarding what tokens`
`70`	`70`	`identify commands and which are operands or parameters. The first`

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