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Diffstat (limited to 'doc/src/sgml/advanced.sgml')
| -rw-r--r-- | doc/src/sgml/advanced.sgml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/src/sgml/advanced.sgml b/doc/src/sgml/advanced.sgml index 340f7e58023..305ce9cc57d 100644 --- a/doc/src/sgml/advanced.sgml +++ b/doc/src/sgml/advanced.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/advanced.sgml,v 1.57 2009/02/04 21:30:41 alvherre Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/advanced.sgml,v 1.58 2009/04/27 16:27:35 momjian Exp $ --> <chapter id="tutorial-advanced"> <title>Advanced Features</title> @@ -19,10 +19,10 @@ <para> This chapter will on occasion refer to examples found in <xref linkend="tutorial-sql"> to change or improve them, so it will be - of advantage if you have read that chapter. Some examples from + good if you have read that chapter. Some examples from this chapter can also be found in <filename>advanced.sql</filename> in the tutorial directory. This - file also contains some example data to load, which is not + file also contains some sample data to load, which is not repeated here. (Refer to <xref linkend="tutorial-sql-intro"> for how to use the file.) </para> @@ -173,7 +173,7 @@ UPDATE branches SET balance = balance + 100.00 </para> <para> - The details of these commands are not important here; the important + The details of these commands are not important; the important point is that there are several separate updates involved to accomplish this rather simple operation. Our bank's officers will want to be assured that either all these updates happen, or none of them happen. @@ -307,7 +307,7 @@ COMMIT; <para> This example is, of course, oversimplified, but there's a lot of control - to be had over a transaction block through the use of savepoints. + possible in a transaction block through the use of savepoints. Moreover, <command>ROLLBACK TO</> is the only way to regain control of a transaction block that was put in aborted state by the system due to an error, short of rolling it back completely and starting |