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alter column set not null to null postgres Code Example
postgres add not null to existing column 
ALTER TABLE table_name ALTER COLUMN column_name SET NOT NULL;
add column not null with default value postgres 
ALTER TABLE users
  ADD COLUMN "priv_user" BOOLEAN NOT NULL DEFAULT FALSE;
alter column set not null to null postgres 
ALTER TABLE person ALTER COLUMN phone DROP NOT NULL;
Source: stackoverflow.com



Sql

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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Views:
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Horje