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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-06-20 13:39:57 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-06-20 13:40:06 -0400 |
| commit | ba63dbd9edc0d58e5f0891ead979674b1b45ad17 (patch) | |
| tree | 2e2572c48bff68b372b514266583f3d52c6126d1 /doc/src/sgml/ref/create_function.sgml | |
| parent | b710248dd3f90c46bd4208e6bf1290048b9d76cd (diff) | |
| download | postgresql-ba63dbd9edc0d58e5f0891ead979674b1b45ad17.tar.gz postgresql-ba63dbd9edc0d58e5f0891ead979674b1b45ad17.zip | |
Upgrade documentation connected with shared_preload_libraries et al.
Noplace in the documentation actually defined what these variables
contain. Define them as lists of arguments for LOAD, and improve
that command's documentation a bit.
Discussion: https://postgr.es/m/CAB-oJtxHVDc3H+Km3CjB9mY1VDzuyaVH_ZYSz7iXcRqCtb93Ew@mail.gmail.com
Diffstat (limited to 'doc/src/sgml/ref/create_function.sgml')
| -rw-r--r-- | doc/src/sgml/ref/create_function.sgml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/src/sgml/ref/create_function.sgml b/doc/src/sgml/ref/create_function.sgml index 3f86141f804..072e033687b 100644 --- a/doc/src/sgml/ref/create_function.sgml +++ b/doc/src/sgml/ref/create_function.sgml @@ -541,8 +541,9 @@ CREATE [ OR REPLACE ] FUNCTION dynamically loadable C language functions when the function name in the C language source code is not the same as the name of the SQL function. The string <replaceable - class="parameter">obj_file</replaceable> is the name of the - file containing the dynamically loadable object, and + class="parameter">obj_file</replaceable> is the name of the shared + library file containing the compiled C function, and is interpreted + as for the <xref linkend="SQL-LOAD"> command. The string <replaceable class="parameter">link_symbol</replaceable> is the function's link symbol, that is, the name of the function in the C language source code. If the link symbol is omitted, it is assumed |