-
Client-Only installation:
+
Client-only installation:
If you want to install only the client applications and
interface libraries, then you can use these commands:
-
Platform-Specific Notes
+
Platform-specific Notes
This section documents additional platform-specific issues
-
Server-Side Functions
+
Server-side Functions
There are server-side functions callable from SQL that correspond to
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Table-Level Locks
+
Table-level Locks
-
Row-Level Locks
+
Row-level Locks
In addition to table-level locks, there are row-level locks, which
-
Message-Writing Guidelines
+
Message-writing Guidelines
Here are some guidelines for writing messages that are easily
-
Executing a Query with a Single-Row Result
+
Executing a Query with a Single-row Result
-
Set-Returning Functions
+
Set-returning Functions
A
PL/Python function can also return sets of
scalar or composite types. There are several ways to achieve this because
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Start-Up
+
Start-up
To begin a session, a frontend opens a connection to the server and sends
-
Zero-Column Tables
+
Zero-column Tables
PostgreSQL allows a table of no columns
-
Built-In Functions
+
Built-in Functions
-
Creating a Self-Signed Certificate
+
Creating a Self-signed Certificate
To create a quick self-signed certificate for the server, use the
-
String Constants with C-Style Escapes
+
String Constants with C-style Escapes
-
Dollar-Quoted String Constants
+
Dollar-quoted String Constants
-
Bit-String Constants
+
Bit-string Constants
-
User-Defined Aggregates
+
User-defined Aggregates
-
User-Defined Functions
+
User-defined Functions
-
Equivalent C Types for Built-In SQL Types
+
Equivalent C Types for Built-in SQL Types
|
-
Composite-Type Arguments
+
Composite-type Arguments
Composite types do not have a fixed layout like C structures.
-
User-Defined Operators
+
User-defined Operators
-
User-Defined Types
+
User-defined Types