提交 0fe85fc0 authored 作者: Thomas Mueller's avatar Thomas Mueller

Documentation.

上级 8310a085
...@@ -3209,9 +3209,10 @@ SELECT ""Last Name"" FROM CSVREAD('address.csv'); ...@@ -3209,9 +3209,10 @@ SELECT ""Last Name"" FROM CSVREAD('address.csv');
"Functions (System)","CSVWRITE"," "Functions (System)","CSVWRITE","
CSVWRITE ( fileNameString, queryString [, csvOptions [, lineSepString] ] ) CSVWRITE ( fileNameString, queryString [, csvOptions [, lineSepString] ] )
"," ","
Writes a CSV (comma separated values). The file is overwritten if it exists. For Writes a CSV (comma separated values). The file is overwritten if it exists.
each parameter, NULL means the default value should be used. The default charset If only a file name is specified, it will be written to the current working directory.
is the default value for this system, and the default field separator is a comma. For each parameter, NULL means the default value should be used.
The default charset is the default value for this system, and the default field separator is a comma.
The values are converted to text using the default string representation; The values are converted to text using the default string representation;
if another conversion is required you need to change the select statement accordingly. if another conversion is required you need to change the select statement accordingly.
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...@@ -18,7 +18,8 @@ Change Log ...@@ -18,7 +18,8 @@ Change Log
<h1>Change Log</h1> <h1>Change Log</h1>
<h2>Next Version (unreleased)</h2> <h2>Next Version (unreleased)</h2>
<ul><li>Triggers: INSTEAD OF triggers are now supported. <ul><li>If a FOR UPDATE query was executed twice (using a PreparedStatement), the table was not locked.
</li><li>Triggers: INSTEAD OF triggers are now supported.
Such triggers can be defined on views. Such triggers can be defined on views.
</li><li>MVCC: if the page store is disabled, rollback of multiple rows </li><li>MVCC: if the page store is disabled, rollback of multiple rows
with the same index key did not work correctly. with the same index key did not work correctly.
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...@@ -156,6 +156,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>. ...@@ -156,6 +156,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Add a sample application that runs the H2 unit test and writes the result to a file (so it can be included in the user app) </li><li>Add a sample application that runs the H2 unit test and writes the result to a file (so it can be included in the user app)
</li><li>Count on a column that can not be null could be optimized to COUNT(*) </li><li>Count on a column that can not be null could be optimized to COUNT(*)
</li><li>Table order: ALTER TABLE TEST ORDER BY NAME DESC (MySQL compatibility) </li><li>Table order: ALTER TABLE TEST ORDER BY NAME DESC (MySQL compatibility)
</li><li>Issue 159: System property for the H2 Console and TCP configuration (which .h2.server.properties and .h2.keystore to use)
</li><li>Backup tool should work with other databases as well </li><li>Backup tool should work with other databases as well
</li><li>Console: -ifExists doesn't work for the console. Add a flag to disable other dbs </li><li>Console: -ifExists doesn't work for the console. Add a flag to disable other dbs
</li><li>Check if 'FSUTIL behavior set disablelastaccess 1' improves the performance (fsutil behavior query disablelastaccess) </li><li>Check if 'FSUTIL behavior set disablelastaccess 1' improves the performance (fsutil behavior query disablelastaccess)
...@@ -260,7 +261,6 @@ See also <a href="build.html#providing_patches">Providing Patches</a>. ...@@ -260,7 +261,6 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Native search: support "phrase search", wildcard search (* and ?), case-insensitive search, boolean operators, and grouping </li><li>Native search: support "phrase search", wildcard search (* and ?), case-insensitive search, boolean operators, and grouping
</li><li>Improve documentation of access rights </li><li>Improve documentation of access rights
</li><li>Support ENUM data type (see MySQL, PostgreSQL, MS SQL Server, maybe others) </li><li>Support ENUM data type (see MySQL, PostgreSQL, MS SQL Server, maybe others)
</li><li>Command line option for the H2 Console and TCP configuration (which .h2.server.properties and .h2.keystore to use)
</li><li>Support a schema name for Java functions </li><li>Support a schema name for Java functions
</li><li>Remember the user defined data type (domain) of a column </li><li>Remember the user defined data type (domain) of a column
</li><li>Support Jackcess (MS Access databases) </li><li>Support Jackcess (MS Access databases)
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