Difference between text and varchar (character varying)

Difference between text and varchar (character varying)

string postgresql text types varchar

postgresql

Difference between timestamps with/without time zone in PostgreSQL

postgresql types timestamp timezone

postgresql

Which data type for latitude and longitude?

postgresql types latitude-longitude postgis

postgresql

How to concatenate columns in a Postgres SELECT?

sql postgresql types concatenation coalesce

postgresql

What does :: do in PostgreSQL? [duplicate]

postgresql syntax types casting typecast-operator

postgresql

Comparison of database column types in MySQL, PostgreSQL, and SQLite? (Cross-Mapping)

mysql database sqlite postgresql types

postgresql

Return multiple fields as a record in PostgreSQL with PL/pgSQL

sql postgresql stored-procedures types plpgsql

postgresql

How to query a json column for empty objects?

json postgresql types jsonb

postgresql

What is the datatype for a password in PostgreSQL?

database postgresql types

postgresql

Order varchar string as numeric

postgresql types casting indexing integer

postgresql

PostgreSQL and C# Datatypes

c# postgresql types

postgresql

How much disk-space is needed to store a NULL value using postgresql DB?

sql postgresql types nullable

postgresql

How to store array or multiple values in one column

sql arrays postgresql types

postgresql

Convert hex in text representation to decimal number

postgresql types casting hex

postgresql

Auto increment table column

sql postgresql types auto-increment database-table

postgresql