- 
    
     
      ANSI
     
    
   
- 
    
     
      American National Standards Institute
     
     
- 
    
     
      API
     
    
   
- 
    
     
      Application Programming Interface
     
     
- 
    
     
      ASCII
     
    
   
- 
    
     
      American Standard
      Code for Information Interchange
     
     
- 
    
     
      BKI
     
    
   
- 
    
     
      Backend Interface
     
     
- 
    
     
      CA
     
    
   
- 
    
     
      Certificate Authority
     
     
- 
    
     
      CIDR
     
    
   
- 
    
     
      Classless
      Inter-Domain Routing
     
     
- 
    
     
      CPAN
     
    
   
- 
    
     
      Comprehensive Perl Archive Network
     
     
- 
    
     
      CRL
     
    
   
- 
    
     
      Certificate
      Revocation List
     
     
- 
    
     
      CSV
     
    
   
- 
    
     
      Comma
      Separated Values
     
     
- 
    
     
      CTE
     
    
   
- 
    
     
      Common Table Expression
     
     
- 
    
     
      CVE
     
    
   
- 
    
     
      Common Vulnerabilities and Exposures
     
     
- 
    
     
      DBA
     
    
   
- 
    
     
      Database
      Administrator
     
     
- 
    
     
      DBI
     
    
   
- 
    
     
      Database Interface (Perl)
     
     
- 
    
     
      DBMS
     
    
   
- 
    
     
      Database Management
      System
     
     
- 
    
     
      DDL
     
    
   
- 
    
     
      Data
      Definition Language
     
     , SQL commands such as
     
      CREATE
      TABLE
     ,
      ALTER USER
     
 
- 
    
     
      DML
     
    
   
- 
    
     
      Data
      Manipulation Language
     
     , SQL commands such as
     
      INSERT
     ,
      UPDATE
     ,
      DELETE
     
 
- 
    
     
      DST
     
    
   
- 
    
     
      Daylight
      Saving Time
     
     
- 
    
     
      ECPG
     
    
   
- 
    
     
      Embedded C for PostgreSQL
     
     
- 
    
     
      ESQL
     
    
   
- 
    
     
      Embedded
      SQL
     
     
- 
    
     
      FAQ
     
    
   
- 
    
     
      Frequently Asked
      Questions
     
     
- 
    
     
      FSM
     
    
   
- 
    
     
      Free Space Map
     
     
- 
    
     
      GEQO
     
    
   
- 
    
     
      Genetic Query Optimizer
     
     
- 
    
     
      GIN
     
    
   
- 
    
     
      Generalized Inverted Index
     
     
- 
    
     
      GiST
     
    
   
- 
    
     
      Generalized Search Tree
     
     
- 
    
     
      Git
     
    
   
- 
    
     
      Git
     
     
- 
    
     
      GMT
     
    
   
- 
    
     
      Greenwich Mean Time
     
     
- 
    
     
      GSSAPI
     
    
   
- 
    
     
      Generic
      Security Services Application Programming Interface
     
     
- 
    
     
      GUC
     
    
   
- 
    
     
      Grand Unified Configuration
     
     ,
      the
     
      PostgreSQL
     
     subsystem that handles server configuration
     
- 
    
     
      HBA
     
    
   
- 
    
     
      Host-Based Authentication
     
     
- 
    
     
      HOT
     
    
   
- 
    
     
      Heap-Only Tuples
     
     
- 
    
     
      IEC
     
    
   
- 
    
     
      International
      Electrotechnical Commission
     
     
- 
    
     
      IEEE
     
    
   
- 
    
     
      Institute of Electrical and
      Electronics Engineers
     
     
- 
    
     
      IPC
     
    
   
- 
    
     
      Inter-Process
      Communication
     
     
- 
    
     
      ISO
     
    
   
- 
    
     
      International Organization for
      Standardization
     
     
- 
    
     
      ISSN
     
    
   
- 
    
     
      International Standard
      Serial Number
     
     
- 
    
     
      JDBC
     
    
   
- 
    
     
      Java
      Database Connectivity
     
     
- 
    
     
      JIT
     
    
   
- 
    
     
      Just-in-Time
      compilation
     
     
- 
    
     
      JSON
     
    
   
- 
    
     
      JavaScript Object Notation
     
     
- 
    
     
      LDAP
     
    
   
- 
    
     
      Lightweight
      Directory Access Protocol
     
     
- 
    
     
      LSN
     
    
   
- 
    
     Log Sequence Number, see
     
      
       pg_lsn
      and
     
      WAL Internals
     
     .
 
- 
    
     
      MSVC
     
    
   
- 
    
     
      
       Microsoft
      Visual C
      
     
     
- 
    
     
      MVCC
     
    
   
- 
    
     
      Multi-Version Concurrency Control
     
     
- 
    
     
      NLS
     
    
   
- 
    
     
      National
      Language Support
     
     
- 
    
     
      ODBC
     
    
   
- 
    
     
      Open
      Database Connectivity
     
     
- 
    
     
      OID
     
    
   
- 
    
     
      Object Identifier
     
     
- 
    
     
      OLAP
     
    
   
- 
    
     
      Online Analytical
      Processing
     
     
- 
    
     
      OLTP
     
    
   
- 
    
     
      Online Transaction
      Processing
     
     
- 
    
     
      ORDBMS
     
    
   
- 
    
     
      Object-Relational
      Database Management System
     
     
- 
    
     
      PAM
     
    
   
- 
    
     
      Pluggable
      Authentication Modules
     
     
- 
    
     
      PGSQL
     
    
   
- 
    
     
      
       PostgreSQL
      
     
     
- 
    
     
      PGXS
     
    
   
- 
    
     
      
       PostgreSQL
      
      Extension System
     
     
- 
    
     
      PID
     
    
   
- 
    
     
      Process Identifier
     
     
- 
    
     
      PITR
     
    
   
- 
    
     
      Point-In-Time
      Recovery
     
     (Continuous Archiving)
     
- 
    
     
      PL
     
    
   
- 
    
     
      Procedural Languages (server-side)
     
     
- 
    
     
      POSIX
     
    
   
- 
    
     
      Portable Operating
      System Interface
     
     
- 
    
     
      RDBMS
     
    
   
- 
    
     
      Relational
      Database Management System
     
     
- 
    
     
      RFC
     
    
   
- 
    
     
      Request For
      Comments
     
     
- 
    
     
      SGML
     
    
   
- 
    
     
      Standard Generalized
      Markup Language
     
     
- 
    
     
      SPI
     
    
   
- 
    
     
      Server Programming Interface
     
     
- 
    
     
      SP-GiST
     
    
   
- 
    
     
      Space-Partitioned Generalized Search Tree
     
     
- 
    
     
      SQL
     
    
   
- 
    
     
      Structured Query Language
     
     
- 
    
     
      SRF
     
    
   
- 
    
     
      Set-Returning Function
     
     
- 
    
     
      SSH
     
    
   
- 
    
     
      Secure
      Shell
     
     
- 
    
     
      SSL
     
    
   
- 
    
     
      Secure Sockets Layer
     
     
- 
    
     
      SSPI
     
    
   
- 
    
     
      Security
      Support Provider Interface
     
     
- 
    
     
      SYSV
     
    
   
- 
    
     
      Unix System V
     
     
- 
    
     
      TCP/IP
     
    
   
- 
    
     
      Transmission
      Control Protocol (TCP) / Internet Protocol (IP)
     
     
- 
    
     
      TID
     
    
   
- 
    
     
      Tuple Identifier
     
     
- 
    
     
      TLS
     
    
   
- 
    
     
      Transport Layer Security
     
     
- 
    
     
      TOAST
     
    
   
- 
    
     
      The Oversized-Attribute Storage Technique
     
     
- 
    
     
      TPC
     
    
   
- 
    
     
      Transaction Processing
      Performance Council
     
     
- 
    
     
      URL
     
    
   
- 
    
     
      Uniform Resource
      Locator
     
     
- 
    
     
      UTC
     
    
   
- 
    
     
      Coordinated
      Universal Time
     
     
- 
    
     
      UTF
     
    
   
- 
    
     
      Unicode Transformation
      Format
     
     
- 
    
     
      UTF8
     
    
   
- 
    
     
      Eight-Bit Unicode
      Transformation Format
     
     
- 
    
     
      UUID
     
    
   
- 
    
     
      Universally Unique Identifier
     
     
- 
    
     
      WAL
     
    
   
- 
    
     
      Write-Ahead Log
     
     
- 
    
     
      XID
     
    
   
- 
    
     
      Transaction Identifier
     
     
- 
    
     
      XML
     
    
   
- 
    
     
      Extensible Markup
      Language