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https://github.com/featurebasedb/featurebase.git
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b32c33c992
Covers tightening up handling filter expressions that contain is/is not null ops. These filters may have to be translated into PQL calls to be passed to the executor and even though sql3 language supports nullability for any data type, currently only BSI fields are nullable at the storage engine level (there is a ticket to add support for non-BSI field here FB-1689: IS SQL Argument returns incorrect error) so when these fields are used in filter conditions we need to handle BSI and non-BSI fields differently.
446 lines
9.1 KiB
Go
446 lines
9.1 KiB
Go
package sql3_test
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// NULL tests
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var nullTests = tableTest{
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table: tbl(
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"null_all_types",
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srcHdrs(
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srcHdr("_id", fldTypeID),
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srcHdr("i", fldTypeInt, "min 0", "max 1000"),
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srcHdr("i1", fldTypeInt, "min 0", "max 1000"),
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srcHdr("b1", fldTypeBool),
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srcHdr("d1", fldTypeDecimal2),
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srcHdr("id1", fldTypeID),
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srcHdr("ids1", fldTypeIDSet),
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srcHdr("s1", fldTypeString),
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srcHdr("ss1", fldTypeStringSet),
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srcHdr("t1", fldTypeTimestamp),
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),
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srcRows(
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srcRow(int64(1), int64(1), nil, nil, nil, nil, nil, nil, nil, nil),
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),
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),
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sqlTests: []sqlTest{
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{
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sqls: sqls(
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"select _id is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select i is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select i1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select b1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select d1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select id1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select ids1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select s1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select ss1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select t1 is null from null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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},
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}
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// NOT NULL tests
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var notNullTests = tableTest{
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table: tbl(
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"not_null_all_types",
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srcHdrs(
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srcHdr("_id", fldTypeID),
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srcHdr("i", fldTypeInt, "min 0", "max 1000"),
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srcHdr("i1", fldTypeInt, "min 0", "max 1000"),
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srcHdr("b1", fldTypeBool),
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srcHdr("d1", fldTypeDecimal2),
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srcHdr("id1", fldTypeID),
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srcHdr("ids1", fldTypeIDSet),
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srcHdr("s1", fldTypeString),
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srcHdr("ss1", fldTypeStringSet),
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srcHdr("t1", fldTypeTimestamp),
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),
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srcRows(
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srcRow(int64(1), int64(1), nil, nil, nil, nil, nil, nil, nil, nil),
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),
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),
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sqlTests: []sqlTest{
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{
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sqls: sqls(
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"select _id is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(true)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select i1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select b1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select d1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select id1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select ids1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select s1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select ss1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select t1 is not null from not_null_all_types",
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),
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expHdrs: hdrs(
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hdr("", fldTypeBool),
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),
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expRows: rows(
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row(bool(false)),
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),
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compare: compareExactUnordered,
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},
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},
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}
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// NULL filter condition tests
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var nullFilterTests = tableTest{
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table: tbl(
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"null_filter_all_types",
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srcHdrs(
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srcHdr("_id", fldTypeID),
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srcHdr("i", fldTypeInt, "min 0", "max 1000"),
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srcHdr("i1", fldTypeInt, "min 0", "max 1000"),
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srcHdr("b1", fldTypeBool),
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srcHdr("d1", fldTypeDecimal2),
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srcHdr("id1", fldTypeID),
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srcHdr("ids1", fldTypeIDSet),
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srcHdr("s1", fldTypeString),
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srcHdr("ss1", fldTypeStringSet),
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srcHdr("t1", fldTypeTimestamp),
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),
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srcRows(
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srcRow(int64(1), int64(1), nil, nil, nil, nil, nil, nil, nil, nil),
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srcRow(int64(2), int64(1), int64(10), bool(true), float64(10), int64(20), []int64{101}, string("foo"), []string{"GET", "POST"}, knownTimestamp()),
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),
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),
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sqlTests: []sqlTest{
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{
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sqls: sqls(
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"select _id from null_filter_all_types where _id is null",
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),
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expErr: "'_id' column cannot be used in a is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where _id is not null",
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),
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expErr: "'_id' column cannot be used in a is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where i1 is null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(1)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where i1 is not null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(2)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where b1 is null",
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),
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expErr: "unsupported type 'BOOL' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where b1 is not null",
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),
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expErr: "unsupported type 'BOOL' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where d1 is null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(1)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where d1 is not null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(2)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where id1 is null",
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),
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expErr: "unsupported type 'ID' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where id1 is not null",
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),
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expErr: "unsupported type 'ID' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where ids1 is null",
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),
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expErr: "unsupported type 'IDSET' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where ids1 is not null",
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),
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expErr: "unsupported type 'IDSET' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where s1 is null",
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),
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expErr: "unsupported type 'STRING' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where s1 is not null",
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),
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expErr: "unsupported type 'STRING' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where ss1 is null",
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),
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expErr: "unsupported type 'STRINGSET' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where ss1 is not null",
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),
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expErr: "unsupported type 'STRINGSET' for is/is not null filter expression",
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where t1 is null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(1)),
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),
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compare: compareExactUnordered,
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},
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{
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sqls: sqls(
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"select _id from null_filter_all_types where t1 is not null",
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),
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expHdrs: hdrs(
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hdr("_id", fldTypeID),
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),
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expRows: rows(
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row(int64(2)),
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),
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compare: compareExactUnordered,
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},
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},
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}
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