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qb: add named limit and per partition limit clauses

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This commit is contained in:
Nikita Karmatskikh
2021-11-21 01:00:39 +03:00
committed by Michal Jan Matczuk
parent e182c6eeff
commit beeab600f9
3 changed files with 87 additions and 16 deletions
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24
qb/select_test.go
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@@ -128,12 +128,36 @@ func TestSelectBuilder(t *testing.T) {
S: "SELECT * FROM cycling.cyclist_name WHERE id=? LIMIT 10 ",
N: []string{"expr"},
},
// Add named LIMIT
{
B: Select("cycling.cyclist_name").Where(w).LimitNamed("limit"),
S: "SELECT * FROM cycling.cyclist_name WHERE id=? LIMIT ? ",
N: []string{"expr", "limit"},
},
// Add PER PARTITION LIMIT
{
B: Select("cycling.cyclist_name").Where(w).LimitPerPartition(10),
S: "SELECT * FROM cycling.cyclist_name WHERE id=? PER PARTITION LIMIT 10 ",
N: []string{"expr"},
},
// Add named PER PARTITION LIMIT
{
B: Select("cycling.cyclist_name").Where(w).LimitPerPartitionNamed("partition_limit"),
S: "SELECT * FROM cycling.cyclist_name WHERE id=? PER PARTITION LIMIT ? ",
N: []string{"expr", "partition_limit"},
},
// Add PER PARTITION LIMIT and LIMIT
{
B: Select("cycling.cyclist_name").Where(w).LimitPerPartition(2).Limit(10),
S: "SELECT * FROM cycling.cyclist_name WHERE id=? PER PARTITION LIMIT 2 LIMIT 10 ",
N: []string{"expr"},
},
// Add named PER PARTITION LIMIT and LIMIT
{
B: Select("cycling.cyclist_name").Where(w).LimitPerPartitionNamed("partition_limit").LimitNamed("limit"),
S: "SELECT * FROM cycling.cyclist_name WHERE id=? PER PARTITION LIMIT ? LIMIT ? ",
N: []string{"expr", "partition_limit", "limit"},
},
// Add ALLOW FILTERING
{
B: Select("cycling.cyclist_name").Where(w).AllowFiltering(),