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ldbc / lsqb

Labelled Subgraph Query Benchmark – A lightweight benchmark suite focusing on subgraph matching queries. Note: This is a microbenchmark for system developers and not an official LDBC benchmark.
Apache License 2.0
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Undefined table in q4.sql #85

Closed remysucre closed 2 years ago

remysucre commented 2 years ago

sql/q4.sql references a table "Message_hasTag_Tag" which is not defined in sql/schema.sql. Should it be Post_hasTag_Tag instead?

remysucre commented 2 years ago

In fact, none of the tables used in q4 exist in the schema.

szarnyasg commented 2 years ago

@remysucre these are views, defined in sql/views.sql. Implementations are also free to define these tables (e.g. Message_hasTag_Tag, Person_likes_Message, etc.), if they drop the original Post/Comment tables one they populated the Message tables.

remysucre commented 2 years ago

Thanks for clarifying!