CODEWITHSUNDEEP
databasepostgresqlindexing
Ali El-sayed Ali
Ali El-sayed Ali

Reputation: 451

Multi column index implementation

Does anyone know how the multi column index is implemented in (B-Tree or whatever)?

is the key concatenated or it is something like the kd-tree?

Upvotes: 5

Views: 1006

Answers (1)

CoolStraw
CoolStraw

Reputation: 5390

Answer here: http://www.postgresql.org/docs/current/interactive/indexes-multicolumn.html

Upvotes: 5

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