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DuckDB function map_contains

Source: R/duckdb-funs.R
map_contains.Rd

Checks if a map contains a given key.

Usage

map_contains(map = `MAP(K, V)`, key = K)

Arguments

map

MAP(K, V)

key

K

Value

BOOLEAN

SQL examples

map_contains(MAP {'key1': 10, 'key2': 20, 'key3': 30}, 'key2')