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Wiki / Operators

?#(line,line)

intersect

Reading PG 18·Select a recorded version

Left operand
line
Right operand
line
Result type
bool
Implementing function
line_intersect(line,line)
Operator kind
Binary
Hash join candidate
no
Merge join candidate
no
aliases
?#, ?#(line,line)
manual semantics
Source catalog description; no additional matching manual operator definition claimed
memberships
Unknown
signature
?#(line,line) → bool
source oid
1611

Definition PG 18

intersect

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Complete source facts

operator

{"commutator":"?#(line,line)","function":"line_intersect(line,line)","hash_join":"f","kind":"b","left_type":"line","merge_join":"f","negator":"","result_type":"bool","right_type":"line","symbol":"?#"}

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f