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提交 9f305aa8 编写于 作者: D David Yozie
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Revert "Revert "docs - add config file parameter fill_missing_fields (#10404)"" 

This reverts commit bd5b35b1.
上级 3ef5e267
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gpdb-doc/dita/utility_guide/ref/gpload.xml
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......@@ -47,7 +47,7 @@
<codeph>gpfdist</codeph> utility that is installed with Greenplum Database
4.x cannot be used with Greenplum Database 5.x or 6.x.</note>
<note>The Greenplum Database 5.22 and later <codeph>gpload</codeph> for Linux is
compatible with Greenplum Database 6.x. The Greenplum Database 6.x
compatible with Greenplum Database 6.x. The Greenplum Database 6.x
<codeph>gpload</codeph> for both Linux and Windows is compatible with Greenplum 5.x.</note>
<note id="gpload-limitation"><codeph>MERGE</codeph> and <codeph>UPDATE</codeph>
operations are not supported if the target table column name is a reserved
......@@ -209,6 +209,7 @@
    - <xref href="#topic1/cfdelimiter" format="dita">DELIMITER</xref>: '<varname>delimiter_character</varname>'
    - <xref href="#topic1/cfescape" format="dita">ESCAPE</xref>: '<varname>escape_character</varname>' | 'OFF'
    - <xref href="#topic1/cfnullas" format="dita">NULL_AS</xref>: '<varname>null_string</varname>'
- <xref href="#topic1/cfillfields" format="dita">FILL_MISSING_FIELDS</xref>: true | false
    - <xref href="#topic1/cfforcenotnull" format="dita">FORCE_NOT_NULL</xref>: true | false
    - <xref href="#topic1/cfquote" format="dita">QUOTE</xref>: '<varname>csv_quote_character</varname>'
    - <xref href="#topic1/cfheader" format="dita">HEADER</xref>: true | false
......@@ -306,9 +307,9 @@
information about using the
<codeph>gpfdist</codeph> parallel file server and
single and multiple <codeph>gpfdist</codeph>
instances, see "Loading and Unloading Data" in the
<cite>Greenplum Database Administrator
Guide</cite>.</p><parml>
instances, see <xref
href=" ../../admin_guide/load/topics/g-loading-and-unloading-data.xml "
/>.</p><parml>
<plentry>
<pt id="cfsourcelocalname">LOCAL_HOSTNAME</pt>
<pd>Optional. Specifies the host name or IP
......@@ -469,9 +470,9 @@
or comma separated values (<codeph>CSV</codeph>)
format. Defaults to <codeph>TEXT</codeph> if not
specified. For more information about the format of
the source data, see "Loading and Unloading Data" in
the <cite>Greenplum Database Administrator
Guide</cite>.</pd>
the source data, see <xref
href=" ../../admin_guide/load/topics/g-loading-and-unloading-data.xml "
/>.</pd>
</plentry>
<plentry>
<pt id="cfdelimiter">DELIMITER</pt>
......@@ -522,6 +523,24 @@
matches this string will be considered a null
value.</pd>
</plentry>
<plentry id="cfillfields">
<pt>FILL_MISSING_FIELDS</pt>
<pd>Optional. The default value is
<codeph>false</codeph>. When reading a row of data
that has missing trailing field values (the row of
data has missing data fields at the end of a line or
row), Greenplum Database returns an error.</pd>
<pd>If the value is <codeph>true</codeph>, when reading
a row of data that has missing trailing field
values, the values are set to <codeph>NULL</codeph>.
Blank rows, fields with a <codeph>NOT NULL</codeph>
constraint, and trailing delimiters on a line will
still report an error.</pd>
<pd>See the <codeph>FILL MISSING FIELDS</codeph> clause
of the <codeph><xref
href="../../ref_guide/sql_commands/CREATE_EXTERNAL_TABLE.xml"
/></codeph> command.</pd>
</plentry>
<plentry>
<pt id="cfforcenotnull">FORCE_NOT_NULL</pt>
<pd>Optional. In CSV mode, processes each specified
......@@ -589,8 +608,9 @@
errors, such as primary key violations, will still
cause the load operation to abort if encountered.
For information about handling load errors, see
"Loading and Unloading Data" in the <cite>Greenplum
Database Administrator Guide.</cite></pd>
<xref
href=" ../../admin_guide/load/topics/g-loading-and-unloading-data.xml "
/>.</pd>
</plentry>
<plentry>
<pt id="cferrorlog">LOG_ERRORS</pt>
......@@ -634,9 +654,9 @@
Database Administrator Guide</cite>. For
information about the
<codeph>gp_read_error_log()</codeph> function, see
the <codeph>CREATE EXTERNAL TABLE</codeph> command
in the <cite>Greenplum Database Reference
Guide</cite></pd>
the <codeph><xref
href="../../ref_guide/sql_commands/CREATE_EXTERNAL_TABLE.xml"
/></codeph> command.</pd>
</plentry>
<plentry>
<pt id="cfexternal">EXTERNAL</pt>
......@@ -950,8 +970,8 @@ GPLOAD:
<section id="section11">
<title>See Also</title>
<p><codeph><xref href="gpfdist.xml#topic1" type="topic" format="dita"/></codeph>,
<codeph>CREATE EXTERNAL TABLE</codeph> in the <cite>Greenplum Database Reference
Guide</cite></p>
<codeph><xref href="../../ref_guide/sql_commands/CREATE_EXTERNAL_TABLE.xml"
/></codeph></p>
</section>
</body>
</topic>
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