apoc.map.flatten
Function APOC Core
apoc.map.flatten(map, delimiter:'.') yield map - flattens nested items in map using dot notation
Usage Examples
The following flattens a nested map using the default .
delimiter:
RETURN apoc.map.flatten({
person: {
name: "Cristiano Ronaldo",
club: {
name: "Juventus",
founded: 1897
}
}
}) AS output;
Output |
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The following flattens a nested map using the /
delimiter:
RETURN apoc.map.flatten({
person: {
name: "Cristiano Ronaldo",
club: {
name: "Juventus",
founded: 1897
}
}
}, "/") AS output;
Output |
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