Functions ..................................................................................484 31.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2; ?column? ---------- 4 (1 row) 4 Chapter 1. Getting Started The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Language Functions ...........................................................................457 31.8. Internal Functions...................................................................................... edu/s2k/s2k_home.html ii Preface Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes im- proved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2002-08-31 (1 row) mydb=> SELECT 2 + 2; ?column? ---------- 4 (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Functions ..................................................................................521 32.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster ?column? ---------- 4 4 Chapter 1. Getting Started (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Functions ..................................................................................524 32.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster ?column? ---------- 4 4 Chapter 1. Getting Started (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Functions ..................................................................................592 33.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2; ?column? ---------- 4 (1 row) 4 Chapter 1. Getting Started The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Functions ..................................................................................592 33.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2; ?column? ---------- 4 (1 row) 4 Chapter 1. Getting Started The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Functions ................................................................................1023 35.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2002-08-31 (1 row) mydb=> SELECT 2 + 2; ?column? ---------- 4 (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. For example, you

Language Functions ...........................................................................966 35.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes im- proved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2002-08-31 (1 row) mydb=> SELECT 2 + 2; ?column? ---------- 4 (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. For example, you

Functions ..................................................................................681 34.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes improved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2; ?column? ---------- 4 (1 row) 4 Chapter 1. Getting Started The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these

Language Functions ...........................................................................643 34.8. Internal Functions...................................................................................... POSTGRES Berkeley code. Postgres95 code was completely ANSI C and trimmed in size by 25%. Many internal changes im- proved performance and maintainability. Postgres95 release 1.0.x ran about 30-50% faster 2002-08-31 (1 row) mydb=> SELECT 2 + 2; ?column? ---------- 4 (1 row) The psql program has a number of internal commands that are not SQL commands. They begin with the backslash character, “\”. Some of these