diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ref/copy.sgml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/copy.sgml b/doc/src/sgml/ref/copy.sgml index 4d614a0225d..d12ba96497a 100644 --- a/doc/src/sgml/ref/copy.sgml +++ b/doc/src/sgml/ref/copy.sgml @@ -41,8 +41,8 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable QUOTE '<replaceable class="parameter">quote_character</replaceable>' ESCAPE '<replaceable class="parameter">escape_character</replaceable>' FORCE_QUOTE { ( <replaceable class="parameter">column_name</replaceable> [, ...] ) | * } - FORCE_NOT_NULL ( <replaceable class="parameter">column_name</replaceable> [, ...] ) - FORCE_NULL ( <replaceable class="parameter">column_name</replaceable> [, ...] ) + FORCE_NOT_NULL { ( <replaceable class="parameter">column_name</replaceable> [, ...] ) | * } + FORCE_NULL { ( <replaceable class="parameter">column_name</replaceable> [, ...] ) | * } ENCODING '<replaceable class="parameter">encoding_name</replaceable>' </synopsis> </refsynopsisdiv> @@ -350,6 +350,7 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable In the default case where the null string is empty, this means that empty values will be read as zero-length strings rather than nulls, even when they are not quoted. + If <literal>*</literal> is specified, the option will be applied to all columns. This option is allowed only in <command>COPY FROM</command>, and only when using <literal>CSV</literal> format. </para> @@ -364,6 +365,7 @@ COPY { <replaceable class="parameter">table_name</replaceable> [ ( <replaceable if it has been quoted, and if a match is found set the value to <literal>NULL</literal>. In the default case where the null string is empty, this converts a quoted empty string into NULL. + If <literal>*</literal> is specified, the option will be applied to all columns. This option is allowed only in <command>COPY FROM</command>, and only when using <literal>CSV</literal> format. </para> |