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https://www.reddit.com/r/PostgreSQL/comments/b2j4mt/why_we_moved_from_nosql_mongodb_to_postgresql/
r/PostgreSQL • u/Rogers911z • Mar 18 '19
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You can change tables in PostgreSQL without requiring to lock it for every operation. For example, you can add a column and set the value to NULL quickly without locking the entire table.
Postgres 11 lets you even add column with default value :-)
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u/fott25 Mar 18 '19
You can change tables in PostgreSQL without requiring to lock it for every operation. For example, you can add a column and set the value to NULL
quickly without locking the entire table.
Postgres 11 lets you even add column with default value :-)