Intent of a_=_1_and_b_=_'foo'

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 3 tests
- server/ 3 tests
  - common/ 3 tests
    
    persistence/ 3 tests
    
    visibility/ 3 tests
    
    store/ 3 tests
    
    sql/ 3 tests
    
    TestSQLQueryConverter_BuildAndExpr/ 3 tests
    
    go.temporal.io/server/common/persistence/visibility/store/sql/TestSQLQueryConverter_BuildAndExpr/(a_=_1_and_b_=_'foo')_and_c_=_'bar' Inherited (a_=_1_and_b_=_'foo')_and_c_=_'bar', (a_=_1_or_b_=_'foo')_and_c_=_'bar'_and_(a_=_2_or_b_=_'zzz')
    
    go.temporal.io/server/common/persistence/visibility/store/sql/TestSQLQueryConverter_BuildAndExpr/(a_=_1_or_b_=_'foo')_and_c_=_'bar'_and_(a_=_2_or_b_=_'zzz') Inherited (a_=_1_and_b_=_'foo')_and_c_=_'bar', (a_=_1_or_b_=_'foo')_and_c_=_'bar'_and_(a_=_2_or_b_=_'zzz')
    
    go.temporal.io/server/common/persistence/visibility/store/sql/TestSQLQueryConverter_BuildAndExpr/a_=_1_and_b_=_'foo' Introduced here