br: add integration test for pitr to test compatibility between pitr and accelerate indexing

br/tests/br_pitr/check/check_ingest_repair.sh

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+#!/bin/bash
+#
+# Copyright 2023 PingCAP, Inc.
+#
+# 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.
+
+set -eu
+# check index schema
+## check table test.pairs
+run_sql "SHOW INDEX FROM test.pairs WHERE Key_name = 'i1' AND Index_type = 'HASH' AND Index_comment = 'edelw;fe?fewfe\nefwe' AND Visible = 'NO';"
+check_contains "Column_name: y"
+check_contains "Column_name: z"
+
+run_sql "SHOW INDEX FROM test.pairs WHERE Key_name = 'u1' AND Index_type = 'RTREE' AND Index_comment = '' AND Visible = 'YES';"
+check_contains "Column_name: x"
+check_contains "Column_name: y"
+
+run_sql "SHOW INDEX FROM test.pairs WHERE Key_name = 'i2' AND Index_type = 'BTREE' AND Index_comment = '123' AND Visible = 'YES';"
+check_contains "Column_name: y"
+check_contains "Expression: \`z\` + 1"
+
+run_sql "SHOW INDEX FROM test.pairs WHERE Key_name = 'u2' AND Index_type = 'HASH' AND Index_comment = '243' AND Visible = 'YES';"
+check_contains "Column_name: x"
+check_contains "Expression: \`y\` + 1"
+
+## check table test.pairs2
+run_sql "SHOW INDEX FROM test.pairs2 WHERE Key_name = 'i1' AND Visible = 'YES';"
+check_contains "Column_name: y"
+check_contains "Column_name: z"
+run_sql "SHOW INDEX FROM test.pairs2 WHERE Column_name = 'z' AND Key_name = 'i1' AND Visible = 'YES';"
+check_contains "Sub_part: 10"
+
+run_sql "SHOW INDEX FROM test.pairs2 WHERE Key_name = 'u1' AND Index_type = 'RTREE' AND Visible = 'YES';"
+check_contains "Column_name: y"
+check_contains "Column_name: z"
+check_contains "Expression: \`y\` * 2"
+run_sql "SHOW INDEX FROM test.pairs2 WHERE Column_name = 'z' AND Key_name = 'u1' AND Index_type = 'RTREE' AND Visible = 'YES';"
+check_contains "Sub_part: 10"
+
+run_sql "SHOW INDEX FROM test.pairs2 WHERE Key_name = 'PRIMARY' AND Index_type = 'HASH' AND Visible = 'YES';"
+check_contains "Column_name: x"
+
+## check table test.pairs3
+run_sql "SHOW INDEX FROM test.pairs3 WHERE Key_name = 'zips2' AND Index_type = 'BTREE' AND Visible = 'YES';"
+check_contains "Expression: cast(json_extract(\`custinfo\`, _utf8'$.zipcode') as unsigned array)"
+
+## check table test.pairs4
+run_sql "SHOW INDEX FROM test.pairs4 WHERE Key_name != 'PRIMARY';"
+check_not_contains "1. row" ## the result should be empty
+
+## check table test.pairs5
+run_sql "SHOW INDEX FROM test.pairs5;"
+check_not_contains "1. row" ## the result should be empty
+
+## check table test.pairs7
+run_sql "SHOW INDEX FROM test.pairs7 WHERE Key_name = 'zips2' AND Visible = 'YES';"
+check_contains "Expression: cast(json_extract(\`cust\`\`;info\`, _utf8'$.zipcode') as unsigned array)"
+run_sql "SHOW INDEX FROM test.pairs7 WHERE Key_name = 'i2' AND Seq_in_index = 1 AND Visible = 'YES';"
+check_contains "Column_name: nam\`;e"
+run_sql "SHOW INDEX FROM test.pairs7 WHERE Key_name = 'i2' AND Seq_in_index = 2 AND Visible = 'YES';"
+check_contains "Expression: \`nam\`\`;e\` * 2"
+
+## check table test.pairs11
+run_sql "SELECT count(*) AS RESCNT FROM INFORMATION_SCHEMA.TIDB_INDEXES WHERE INDEX_ID = 1 AND TABLE_NAME = 'pairs11' AND KEY_NAME = 'u1';"
+check_contains "RESCNT: 2"
+
+# adjust some index to be visible
+run_sql "ALTER TABLE test.pairs ALTER INDEX i1 VISIBLE;"
+
+# check index data
+run_sql "select count(*) AS RESCNT from test.pairs use index(i1) where y = 0 and z = 0;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs use index(u1) where x = 1 and y = 0;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs use index(i2) where y = 1 and z+1 = 1;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs use index(u2) where x = 1 and y+1 = 1;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs2 use index(i1) where y = 1 and z = '1';"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs2 use index(u1) where y = 1 and z = '1' and y*2=2;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs2 use index(PRIMARY) where x = 1;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs3 use index(zips2) where custinfo->'$.zipcode' = json_array(1,2);"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs7 use index(zips2) where \`cust\`\`;info\`->'$.zipcode' =json_array(1,2);"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs7 use index(i2) where \`nam\`\`;e\` = 1 and \`nam\`\`;e\` * 2 = 2;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs8 use index(i1) where y = '1';"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs9 use index(i1) where y2 = '1';"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs10 use index(i1) where y = 1;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs10 use index(i1) where y = 101;"
+check_not_contains "RESCNT: 0"
+run_sql "select count(*) AS RESCNT from test.pairs10 use index(i1) where y = 201;"
+check_not_contains "RESCNT: 0"

br/tests/br_pitr/incremental_data/ingest_repair.sql

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+-- basic test: [INDEX/UNIQUE], [COMMENT], [INDEXTYPE], [INVISIBLE], [EXPRESSION]
+ALTER TABLE test.pairs ADD INDEX i1(y, z) USING HASH COMMENT "edelw;fe?fewfe\nefwe" INVISIBLE;
+ALTER TABLE test.pairs ADD UNIQUE KEY u1(x, y) USING RTREE VISIBLE;
+ALTER TABLE test.pairs ADD INDEX i2(y, (z + 1)) USING BTREE COMMENT "123";
+ALTER TABLE test.pairs ADD UNIQUE KEY u2(x, (y+1)) USING HASH COMMENT "243";
+
+-- test: [COLUMN LENGTH], [EXPRESSION], [PRIMARY]
+ALTER TABLE test.pairs2 ADD INDEX i1(y, z(10));
+ALTER TABLE test.pairs2 ADD UNIQUE KEY u1(y, z(10), (y * 2)) USING RTREE VISIBLE;
+ALTER TABLE test.pairs2 ADD PRIMARY KEY (x) USING HASH;
+
+-- test: [MULTIVALUED]
+ALTER TABLE test.pairs3 ADD INDEX zips2((CAST(custinfo->'$.zipcode' AS UNSIGNED ARRAY)));
+
+-- test: DROP operation
+ALTER TABLE test.pairs4 ADD INDEX i1(y, z) USING HASH COMMENT "edelw;fe?fewfe\nefwe" INVISIBLE;
+ALTER TABLE test.pairs4 ADD UNIQUE KEY u1(x, y) USING RTREE VISIBLE;
+ALTER TABLE test.pairs4 ADD INDEX i2(y, (z + 1)) USING BTREE COMMENT "123";
+ALTER TABLE test.pairs4 ADD UNIQUE KEY u2(x, (y+1)) USING HASH COMMENT "243";
+ALTER TABLE test.pairs4 DROP INDEX i1;
+ALTER TABLE test.pairs4 DROP INDEX u1;
+ALTER TABLE test.pairs4 DROP INDEX i2;
+ALTER TABLE test.pairs4 DROP INDEX u2;
+
+-- test: DROP operation
+ALTER TABLE test.pairs5 ADD INDEX i1(y, z(10));
+ALTER TABLE test.pairs5 ADD UNIQUE KEY u1(y, z(10), (y * 2)) USING RTREE VISIBLE;
+ALTER TABLE test.pairs5 ADD PRIMARY KEY (x) USING HASH;
+ALTER TABLE test.pairs5 DROP INDEX i1;
+ALTER TABLE test.pairs5 DROP INDEX u1;
+ALTER TABLE test.pairs5 DROP INDEX `PRIMARY`;
+
+-- test: [strange string in EXPRESSION], [rename operation]
+ALTER TABLE test.pairs6 ADD INDEX zips2((CAST(`cust``;info`->'$.zipcode' AS UNSIGNED ARRAY)));
+ALTER TABLE test.pairs6 ADD INDEX i1(`nam``;e`, (`nam``;e` * 2));
+RENAME TABLE test.pairs6 TO test.pairs7;
+ALTER TABLE test.pairs7 RENAME INDEX i1 to i2;
+
+-- future test: [MODIFY COLUMN operation]
+ALTER TABLE test.pairs8 ADD INDEX i1(y);
+ALTER TABLE test.pairs8 MODIFY y varchar(20);
+
+-- future test: [CHANGE COLUMN operation]
+ALTER TABLE test.pairs9 ADD INDEX i1(y);
+ALTER TABLE test.pairs9 CHANGE y y2 varchar(20);
+
+-- test partition
+ALTER TABLE test.pairs10 ADD INDEX i1(y);