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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
| commit | 311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 (patch) | |
| tree | 0ec307299b1dada3701e42f4ca6eda57d708261e /doc/src/sgml/html/pltcl-procnames.html | |
| parent | Initial commit. (diff) | |
| download | postgresql-15-upstream.tar.xz postgresql-15-upstream.zip | |
Adding upstream version 15.4.upstream/15.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/html/pltcl-procnames.html')
| -rw-r--r-- | doc/src/sgml/html/pltcl-procnames.html | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/src/sgml/html/pltcl-procnames.html b/doc/src/sgml/html/pltcl-procnames.html new file mode 100644 index 0000000..494505c --- /dev/null +++ b/doc/src/sgml/html/pltcl-procnames.html @@ -0,0 +1,13 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>44.12. Tcl Procedure Names</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="pltcl-config.html" title="44.11. PL/Tcl Configuration" /><link rel="next" href="plperl.html" title="Chapter 45. PL/Perl — Perl Procedural Language" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">44.12. Tcl Procedure Names</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="pltcl-config.html" title="44.11. PL/Tcl Configuration">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="pltcl.html" title="Chapter 44. PL/Tcl — Tcl Procedural Language">Up</a></td><th width="60%" align="center">Chapter 44. PL/Tcl — Tcl Procedural Language</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="plperl.html" title="Chapter 45. PL/Perl — Perl Procedural Language">Next</a></td></tr></table><hr /></div><div class="sect1" id="PLTCL-PROCNAMES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">44.12. Tcl Procedure Names</h2></div></div></div><p> + In <span class="productname">PostgreSQL</span>, the same function name can be used for + different function definitions as long as the number of arguments or their types + differ. Tcl, however, requires all procedure names to be distinct. + PL/Tcl deals with this by making the internal Tcl procedure names contain + the object + ID of the function from the system table <code class="structname">pg_proc</code> as part of their name. Thus, + <span class="productname">PostgreSQL</span> functions with the same name + and different argument types will be different Tcl procedures, too. This + is not normally a concern for a PL/Tcl programmer, but it might be visible + when debugging. + </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="pltcl-config.html" title="44.11. PL/Tcl Configuration">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="pltcl.html" title="Chapter 44. PL/Tcl — Tcl Procedural Language">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="plperl.html" title="Chapter 45. PL/Perl — Perl Procedural Language">Next</a></td></tr><tr><td width="40%" align="left" valign="top">44.11. PL/Tcl Configuration </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.4 Documentation">Home</a></td><td width="40%" align="right" valign="top"> Chapter 45. PL/Perl — Perl Procedural Language</td></tr></table></div></body></html>
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