codekingpro/portable-devtools

1<?xml version="1.0" encoding="UTF-8" standalone="no"?>2<!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>37.1. The Schema</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="information-schema.html" title="Chapter 37. The Information Schema" /><link rel="next" href="infoschema-datatypes.html" title="37.2. Data Types" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">37.1. The Schema</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="information-schema.html" title="Chapter 37. The Information Schema">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="information-schema.html" title="Chapter 37. The Information Schema">Up</a></td><th width="60%" align="center">Chapter 37. The Information Schema</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 16.3 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="infoschema-datatypes.html" title="37.2. Data Types">Next</a></td></tr></table><hr /></div><div class="sect1" id="INFOSCHEMA-SCHEMA"><div class="titlepage"><div><div><h2 class="title" style="clear: both">37.1. The Schema <a href="#INFOSCHEMA-SCHEMA" class="id_link">#</a></h2></div></div></div><p>3   The information schema itself is a schema named4   <code class="literal">information_schema</code>.  This schema automatically5   exists in all databases.  The owner of this schema is the initial6   database user in the cluster, and that user naturally has all the7   privileges on this schema, including the ability to drop it (but8   the space savings achieved by that are minuscule).9  </p><p>10   By default, the information schema is not in the schema search11   path, so you need to access all objects in it through qualified12   names.  Since the names of some of the objects in the information13   schema are generic names that might occur in user applications, you14   should be careful if you want to put the information schema in the15   path.16  </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="information-schema.html" title="Chapter 37. The Information Schema">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="information-schema.html" title="Chapter 37. The Information Schema">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="infoschema-datatypes.html" title="37.2. Data Types">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 37. The Information Schema </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 16.3 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 37.2. Data Types</td></tr></table></div></body></html>