query_optimizer/tests/physical_generator/Index.test

#   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
#     University of Wisconsin—Madison.
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

[default optimized_logical_plan physical_plan]
CREATE INDEX csbIndex ON test(int_col) USING CSBTREE
--
[Optimized Logical Plan]
TopLevelPlan
+-plan=CreateIndex[index_name=csbIndex,
| serialized_index_description=sub_block_type: CSB_TREE
]
| +-relation=TableReference[relation_name=Test,relation_alias=test]
| | +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
| | +-AttributeReference[id=1,name=long_col,relation=test,type=Long]
| | +-AttributeReference[id=2,name=float_col,relation=test,type=Float]
| | +-AttributeReference[id=3,name=double_col,relation=test,type=Double NULL]
| | +-AttributeReference[id=4,name=char_col,relation=test,type=Char(20)]
| | +-AttributeReference[id=5,name=vchar_col,relation=test,type=VarChar(20) NULL]
| +-index_attributes=
|   +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
+-output_attributes=
  +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
[Physical Plan]
TopLevelPlan
+-plan=CreateIndex[index_name=csbIndex,
| serialized_index_description=sub_block_type: CSB_TREE
]
| +-relation=TableReference[relation=Test,alias=test]
| | +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
| | +-AttributeReference[id=1,name=long_col,relation=test,type=Long]
| | +-AttributeReference[id=2,name=float_col,relation=test,type=Float]
| | +-AttributeReference[id=3,name=double_col,relation=test,type=Double NULL]
| | +-AttributeReference[id=4,name=char_col,relation=test,type=Char(20)]
| | +-AttributeReference[id=5,name=vchar_col,relation=test,type=VarChar(20) NULL]
| +-index_attributes=
|   +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
+-output_attributes=
  +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
==

# Bloom filter index is not currently implemented.
CREATE INDEX bloomIndex ON test(int_col) USING BLOOMFILTER
--
[Optimized Logical Plan]
TopLevelPlan
+-plan=CreateIndex[index_name=bloomIndex,
| serialized_index_description=sub_block_type: BLOOM_FILTER
]
| +-relation=TableReference[relation_name=Test,relation_alias=test]
| | +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
| | +-AttributeReference[id=1,name=long_col,relation=test,type=Long]
| | +-AttributeReference[id=2,name=float_col,relation=test,type=Float]
| | +-AttributeReference[id=3,name=double_col,relation=test,type=Double NULL]
| | +-AttributeReference[id=4,name=char_col,relation=test,type=Char(20)]
| | +-AttributeReference[id=5,name=vchar_col,relation=test,type=VarChar(20) NULL]
| +-index_attributes=
|   +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
+-output_attributes=
  +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
[Physical Plan]
TopLevelPlan
+-plan=CreateIndex[index_name=bloomIndex,
| serialized_index_description=sub_block_type: BLOOM_FILTER
]
| +-relation=TableReference[relation=Test,alias=test]
| | +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
| | +-AttributeReference[id=1,name=long_col,relation=test,type=Long]
| | +-AttributeReference[id=2,name=float_col,relation=test,type=Float]
| | +-AttributeReference[id=3,name=double_col,relation=test,type=Double NULL]
| | +-AttributeReference[id=4,name=char_col,relation=test,type=Char(20)]
| | +-AttributeReference[id=5,name=vchar_col,relation=test,type=VarChar(20) NULL]
| +-index_attributes=
|   +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
+-output_attributes=
  +-AttributeReference[id=0,name=int_col,relation=test,type=Int NULL]
==

# SMA Index creation is not supported using CREATE INDEX
CREATE INDEX smaIndex ON test USING SMA
--
ERROR: syntax error (1 : 37)
CREATE INDEX smaIndex ON test USING SMA
                                    ^