tsai
/
thingsboard
mirror of https://github.com/thingsboard/thingsboard.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

added inserts strategy for upgrade to 2.5

pull/2830/head
Dmytro Shvaika 6 years ago
parent
34a9214c90
commit
ee7c4f6e7f
4 changed files with 267 additions and 58 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 136
      application/src/main/data/upgrade/2.4.3/schema_update_psql_ts.sql
  2. 44
      application/src/main/data/upgrade/2.4.3/schema_update_timescale_ts.sql
  3. 86
      application/src/main/java/org/thingsboard/server/service/install/PsqlTsDatabaseUpgradeService.java
  4. 59
      application/src/main/java/org/thingsboard/server/service/install/TimescaleTsDatabaseUpgradeService.java

136
application/src/main/data/upgrade/2.4.3/schema_update_psql_ts.sql
View File

@ -36,6 +36,7 @@ BEGIN
ALTER COLUMN key TYPE integer USING key::integer;
ALTER TABLE ts_kv
ADD CONSTRAINT ts_kv_pkey PRIMARY KEY (entity_id, key, ts);
CREATE TABLE IF NOT EXISTS ts_kv_indefinite PARTITION OF ts_kv DEFAULT;
END;
$$;
@ -44,22 +45,40 @@ $$;
CREATE OR REPLACE PROCEDURE create_new_ts_kv_latest_table() LANGUAGE plpgsql AS $$
BEGIN
ALTER TABLE ts_kv_latest
RENAME TO ts_kv_latest_old;
ALTER TABLE ts_kv_latest_old
RENAME CONSTRAINT ts_kv_latest_pkey TO ts_kv_latest_pkey_old;
CREATE TABLE IF NOT EXISTS ts_kv_latest
(
LIKE ts_kv_latest_old
);
ALTER TABLE ts_kv_latest
DROP COLUMN entity_type;
ALTER TABLE ts_kv_latest
ALTER COLUMN entity_id TYPE uuid USING entity_id::uuid;
ALTER TABLE ts_kv_latest
ALTER COLUMN key TYPE integer USING key::integer;
ALTER TABLE ts_kv_latest
ADD CONSTRAINT ts_kv_latest_pkey PRIMARY KEY (entity_id, key);
IF NOT EXISTS(SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'ts_kv_latest_old') THEN
ALTER TABLE ts_kv_latest
RENAME TO ts_kv_latest_old;
ALTER TABLE ts_kv_latest_old
RENAME CONSTRAINT ts_kv_latest_pkey TO ts_kv_latest_pkey_old;
CREATE TABLE IF NOT EXISTS ts_kv_latest
(
LIKE ts_kv_latest_old
);
ALTER TABLE ts_kv_latest
DROP COLUMN entity_type;
ALTER TABLE ts_kv_latest
ALTER COLUMN entity_id TYPE uuid USING entity_id::uuid;
ALTER TABLE ts_kv_latest
ALTER COLUMN key TYPE integer USING key::integer;
ALTER TABLE ts_kv_latest
ADD CONSTRAINT ts_kv_latest_pkey PRIMARY KEY (entity_id, key);
ELSE
RAISE NOTICE 'ts_kv_latest_old table already exists!';
IF NOT EXISTS(SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'ts_kv_latest') THEN
CREATE TABLE IF NOT EXISTS ts_kv_latest
(
entity_id uuid NOT NULL,
key int NOT NULL,
ts bigint NOT NULL,
bool_v boolean,
str_v varchar(10000000),
long_v bigint,
dbl_v double precision,
json_v json,
CONSTRAINT ts_kv_latest_pkey PRIMARY KEY (entity_id, key)
);
END IF;
END IF;
END;
$$;
@ -218,4 +237,89 @@ BEGIN
END;
$$;
-- call insert_into_ts_kv_cursor();
CREATE OR REPLACE PROCEDURE insert_into_ts_kv_cursor() LANGUAGE plpgsql AS $$
DECLARE
insert_size CONSTANT integer := 10000;
insert_counter integer DEFAULT 0;
insert_record RECORD;
insert_cursor CURSOR FOR SELECT to_uuid(entity_id) AS entity_id,
ts_kv_records.key AS key,
ts_kv_records.ts AS ts,
ts_kv_records.bool_v AS bool_v,
ts_kv_records.str_v AS str_v,
ts_kv_records.long_v AS long_v,
ts_kv_records.dbl_v AS dbl_v
FROM (SELECT entity_id AS entity_id,
key_id AS key,
ts,
bool_v,
str_v,
long_v,
dbl_v
FROM ts_kv_old
INNER JOIN ts_kv_dictionary ON (ts_kv_old.key = ts_kv_dictionary.key)) AS ts_kv_records;
BEGIN
OPEN insert_cursor;
LOOP
insert_counter := insert_counter + 1;
FETCH insert_cursor INTO insert_record;
IF NOT FOUND THEN
RAISE NOTICE '% records have been inserted into the partitioned ts_kv!',insert_counter - 1;
EXIT;
END IF;
INSERT INTO ts_kv(entity_id, key, ts, bool_v, str_v, long_v, dbl_v)
VALUES (insert_record.entity_id, insert_record.key, insert_record.ts, insert_record.bool_v, insert_record.str_v,
insert_record.long_v, insert_record.dbl_v);
IF MOD(insert_counter, insert_size) = 0 THEN
RAISE NOTICE '% records have been inserted into the partitioned ts_kv!',insert_counter;
END IF;
END LOOP;
CLOSE insert_cursor;
END;
$$;
-- call insert_into_ts_kv_latest_cursor();
CREATE OR REPLACE PROCEDURE insert_into_ts_kv_latest_cursor() LANGUAGE plpgsql AS $$
DECLARE
insert_size CONSTANT integer := 10000;
insert_counter integer DEFAULT 0;
insert_record RECORD;
insert_cursor CURSOR FOR SELECT to_uuid(entity_id) AS entity_id,
ts_kv_latest_records.key AS key,
ts_kv_latest_records.ts AS ts,
ts_kv_latest_records.bool_v AS bool_v,
ts_kv_latest_records.str_v AS str_v,
ts_kv_latest_records.long_v AS long_v,
ts_kv_latest_records.dbl_v AS dbl_v
FROM (SELECT entity_id AS entity_id,
key_id AS key,
ts,
bool_v,
str_v,
long_v,
dbl_v
FROM ts_kv_latest_old
INNER JOIN ts_kv_dictionary ON (ts_kv_latest_old.key = ts_kv_dictionary.key)) AS ts_kv_latest_records;
BEGIN
OPEN insert_cursor;
LOOP
insert_counter := insert_counter + 1;
FETCH insert_cursor INTO insert_record;
IF NOT FOUND THEN
RAISE NOTICE '% records have been inserted into the ts_kv_latest!',insert_counter - 1;
EXIT;
END IF;
INSERT INTO ts_kv_latest(entity_id, key, ts, bool_v, str_v, long_v, dbl_v)
VALUES (insert_record.entity_id, insert_record.key, insert_record.ts, insert_record.bool_v, insert_record.str_v,
insert_record.long_v, insert_record.dbl_v);
IF MOD(insert_counter, insert_size) = 0 THEN
RAISE NOTICE '% records have been inserted into the ts_kv_latest!',insert_counter;
END IF;
END LOOP;
CLOSE insert_cursor;
END;
$$;

44
application/src/main/data/upgrade/2.4.3/schema_update_timescale_ts.sql
View File

@ -162,3 +162,47 @@ BEGIN
CLOSE insert_cursor;
END;
$$;
-- call insert_into_ts_kv_cursor();
CREATE OR REPLACE PROCEDURE insert_into_ts_kv_cursor() LANGUAGE plpgsql AS $$
DECLARE
insert_size CONSTANT integer := 10000;
insert_counter integer DEFAULT 0;
insert_record RECORD;
insert_cursor CURSOR FOR SELECT to_uuid(entity_id) AS entity_id,
new_ts_kv_records.key AS key,
new_ts_kv_records.ts AS ts,
new_ts_kv_records.bool_v AS bool_v,
new_ts_kv_records.str_v AS str_v,
new_ts_kv_records.long_v AS long_v,
new_ts_kv_records.dbl_v AS dbl_v
FROM (SELECT entity_id AS entity_id,
key_id AS key,
ts,
bool_v,
str_v,
long_v,
dbl_v
FROM tenant_ts_kv_old
INNER JOIN ts_kv_dictionary ON (tenant_ts_kv_old.key = ts_kv_dictionary.key)) AS new_ts_kv_records;
BEGIN
OPEN insert_cursor;
LOOP
insert_counter := insert_counter + 1;
FETCH insert_cursor INTO insert_record;
IF NOT FOUND THEN
RAISE NOTICE '% records have been inserted into the new ts_kv table!',insert_counter - 1;
EXIT;
END IF;
INSERT INTO ts_kv(entity_id, key, ts, bool_v, str_v, long_v, dbl_v)
VALUES (insert_record.entity_id, insert_record.key, insert_record.ts, insert_record.bool_v, insert_record.str_v,
insert_record.long_v, insert_record.dbl_v);
IF MOD(insert_counter, insert_size) = 0 THEN
RAISE NOTICE '% records have been inserted into the new ts_kv table!',insert_counter;
END IF;
END LOOP;
CLOSE insert_cursor;
END;
$$;

86
application/src/main/java/org/thingsboard/server/service/install/PsqlTsDatabaseUpgradeService.java
View File

@ -57,11 +57,15 @@ public class PsqlTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgradeSe
private static final String INSERT_INTO_DICTIONARY = "insert_into_dictionary()";
private static final String INSERT_INTO_TS_KV = "insert_into_ts_kv(IN path_to_file varchar)";
private static final String INSERT_INTO_TS_KV_LATEST = "insert_into_ts_kv_latest(IN path_to_file varchar)";
private static final String INSERT_INTO_TS_KV_CURSOR = "insert_into_ts_kv_cursor()";
private static final String INSERT_INTO_TS_KV_LATEST_CURSOR = "insert_into_ts_kv_latest_cursor()";
private static final String CALL_CREATE_PARTITION_TS_KV_TABLE = CALL_REGEX + CREATE_PARTITION_TS_KV_TABLE;
private static final String CALL_CREATE_NEW_TS_KV_LATEST_TABLE = CALL_REGEX + CREATE_NEW_TS_KV_LATEST_TABLE;
private static final String CALL_CREATE_TS_KV_DICTIONARY_TABLE = CALL_REGEX + CREATE_TS_KV_DICTIONARY_TABLE;
private static final String CALL_INSERT_INTO_DICTIONARY = CALL_REGEX + INSERT_INTO_DICTIONARY;
private static final String CALL_INSERT_INTO_TS_KV_CURSOR = CALL_REGEX + INSERT_INTO_TS_KV_CURSOR;
private static final String CALL_INSERT_INTO_TS_KV_LATEST_CURSOR = CALL_REGEX + INSERT_INTO_TS_KV_LATEST_CURSOR;
private static final String DROP_TABLE_TS_KV_OLD = DROP_TABLE + TS_KV_OLD;
private static final String DROP_TABLE_TS_KV_LATEST_OLD = DROP_TABLE + TS_KV_LATEST_OLD;
@ -73,6 +77,8 @@ public class PsqlTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgradeSe
private static final String DROP_PROCEDURE_INSERT_INTO_DICTIONARY = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_DICTIONARY;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV_LATEST;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV_CURSOR = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV_CURSOR;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST_CURSOR = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV_LATEST_CURSOR;
private static final String DROP_FUNCTION_GET_PARTITION_DATA = "DROP FUNCTION IF EXISTS get_partitions_data;";
@Override
@ -118,39 +124,44 @@ public class PsqlTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgradeSe
Path tsKvLatestFile = Files.createTempFile(pathToDir, "ts_kv_latest", ".sql");
pathToTempTsKvFile = tsKvFile.toAbsolutePath();
pathToTempTsKvLatestFile = tsKvLatestFile.toAbsolutePath();
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
executeQuery(conn, CALL_CREATE_NEW_TS_KV_LATEST_TABLE);
executeQuery(conn, "call insert_into_ts_kv_latest('" + pathToTempTsKvLatestFile + "');");
try {
copyTimeseries(conn, pathToTempTsKvFile, pathToTempTsKvLatestFile);
} catch (Exception e) {
log.info("Upgrade script failed using the copy to/from files strategy!" +
" Trying to perfrom the upgrade using Inserts strategy ...");
insertTimeseries(conn);
}
} catch (IOException | SecurityException e) {
throw new RuntimeException("Failed to create time-series upgrade files due to: " + e);
}
} else {
Path tempDirPath = Files.createTempDirectory("ts_kv");
File tempDirAsFile = tempDirPath.toFile();
boolean writable = tempDirAsFile.setWritable(true, false);
boolean readable = tempDirAsFile.setReadable(true, false);
boolean executable = tempDirAsFile.setExecutable(true, false);
if (writable && readable && executable) {
try {
Path tempDirPath = Files.createTempDirectory("ts_kv");
File tempDirAsFile = tempDirPath.toFile();
boolean writable = tempDirAsFile.setWritable(true, false);
boolean readable = tempDirAsFile.setReadable(true, false);
boolean executable = tempDirAsFile.setExecutable(true, false);
pathToTempTsKvFile = tempDirPath.resolve(TS_KV_SQL).toAbsolutePath();
pathToTempTsKvLatestFile = tempDirPath.resolve(TS_KV_LATEST_SQL).toAbsolutePath();
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
executeQuery(conn, CALL_CREATE_NEW_TS_KV_LATEST_TABLE);
executeQuery(conn, "call insert_into_ts_kv_latest('" + pathToTempTsKvLatestFile + "');");
} else {
throw new RuntimeException("Failed to grant write permissions for the: " + tempDirPath + "folder!");
}
}
if (pathToTempTsKvFile.toFile().exists() && pathToTempTsKvLatestFile.toFile().exists()) {
boolean deleteTsKvFile = pathToTempTsKvFile.toFile().delete();
if (deleteTsKvFile) {
log.info("Successfully deleted the temp file for ts_kv table upgrade!");
}
boolean deleteTsKvLatestFile = pathToTempTsKvLatestFile.toFile().delete();
if (deleteTsKvLatestFile) {
log.info("Successfully deleted the temp file for ts_kv_latest table upgrade!");
try {
if (writable && readable && executable) {
copyTimeseries(conn, pathToTempTsKvFile, pathToTempTsKvLatestFile);
} else {
throw new RuntimeException("Failed to grant write permissions for the: " + tempDirPath + "folder!");
}
} catch (Exception e) {
log.info(e.getMessage());
log.info("Upgrade script failed using the copy to/from files strategy!" +
" Trying to perfrom the upgrade using Inserts strategy ...");
insertTimeseries(conn);
}
} catch (IOException | SecurityException e) {
throw new RuntimeException("Failed to create time-series upgrade files due to: " + e);
}
}
removeUpgradeFiles(pathToTempTsKvFile, pathToTempTsKvLatestFile);
executeQuery(conn, DROP_TABLE_TS_KV_OLD);
executeQuery(conn, DROP_TABLE_TS_KV_LATEST_OLD);
@ -161,6 +172,8 @@ public class PsqlTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgradeSe
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV);
executeQuery(conn, DROP_PROCEDURE_CREATE_NEW_TS_KV_LATEST_TABLE);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV_CURSOR);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST_CURSOR);
executeQuery(conn, DROP_FUNCTION_GET_PARTITION_DATA);
executeQuery(conn, "ALTER TABLE ts_kv ADD COLUMN IF NOT EXISTS json_v json;");
@ -186,6 +199,31 @@ public class PsqlTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgradeSe
}
}
private void removeUpgradeFiles(Path pathToTempTsKvFile, Path pathToTempTsKvLatestFile) {
if (pathToTempTsKvFile.toFile().exists() && pathToTempTsKvLatestFile.toFile().exists()) {
boolean deleteTsKvFile = pathToTempTsKvFile.toFile().delete();
if (deleteTsKvFile) {
log.info("Successfully deleted the temp file for ts_kv table upgrade!");
}
boolean deleteTsKvLatestFile = pathToTempTsKvLatestFile.toFile().delete();
if (deleteTsKvLatestFile) {
log.info("Successfully deleted the temp file for ts_kv_latest table upgrade!");
}
}
}
private void copyTimeseries(Connection conn, Path pathToTempTsKvFile, Path pathToTempTsKvLatestFile) {
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
executeQuery(conn, CALL_CREATE_NEW_TS_KV_LATEST_TABLE);
executeQuery(conn, "call insert_into_ts_kv_latest('" + pathToTempTsKvLatestFile + "')");
}
private void insertTimeseries(Connection conn) {
executeQuery(conn, CALL_INSERT_INTO_TS_KV_CURSOR);
executeQuery(conn, CALL_CREATE_NEW_TS_KV_LATEST_TABLE);
executeQuery(conn, CALL_INSERT_INTO_TS_KV_LATEST_CURSOR);
}
@Override
protected void loadSql(Connection conn, String fileName) {
Path schemaUpdateFile = Paths.get(installScripts.getDataDir(), "upgrade", "2.4.3", fileName);

59
application/src/main/java/org/thingsboard/server/service/install/TimescaleTsDatabaseUpgradeService.java
View File

@ -53,6 +53,7 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
private static final String CREATE_TS_KV_DICTIONARY_TABLE = "create_ts_kv_dictionary_table()";
private static final String INSERT_INTO_DICTIONARY = "insert_into_dictionary()";
private static final String INSERT_INTO_TS_KV = "insert_into_ts_kv(IN path_to_file varchar)";
private static final String INSERT_INTO_TS_KV_CURSOR = "insert_into_ts_kv_cursor()";
private static final String INSERT_INTO_TS_KV_LATEST = "insert_into_ts_kv_latest()";
private static final String CALL_CREATE_TS_KV_LATEST_TABLE = CALL_REGEX + CREATE_TS_KV_LATEST_TABLE;
@ -60,6 +61,7 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
private static final String CALL_CREATE_TS_KV_DICTIONARY_TABLE = CALL_REGEX + CREATE_TS_KV_DICTIONARY_TABLE;
private static final String CALL_INSERT_INTO_DICTIONARY = CALL_REGEX + INSERT_INTO_DICTIONARY;
private static final String CALL_INSERT_INTO_TS_KV_LATEST = CALL_REGEX + INSERT_INTO_TS_KV_LATEST;
private static final String CALL_INSERT_INTO_TS_KV_CURSOR = CALL_REGEX + INSERT_INTO_TS_KV_CURSOR;
private static final String DROP_OLD_TENANT_TS_KV_TABLE = DROP_TABLE + TENANT_TS_KV_OLD_TABLE;
@ -68,6 +70,7 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
private static final String DROP_PROCEDURE_CREATE_TS_KV_DICTIONARY_TABLE = DROP_PROCEDURE_IF_EXISTS + CREATE_TS_KV_DICTIONARY_TABLE;
private static final String DROP_PROCEDURE_INSERT_INTO_DICTIONARY = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_DICTIONARY;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV_CURSOR = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV_CURSOR;
private static final String DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST = DROP_PROCEDURE_IF_EXISTS + INSERT_INTO_TS_KV_LATEST;
@Autowired
@ -112,31 +115,41 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
try {
Path tsKvFile = Files.createTempFile(pathToDir, "ts_kv", ".sql");
pathToTempTsKvFile = tsKvFile.toAbsolutePath();
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
pathToTempTsKvFile.toFile().deleteOnExit();
try {
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
} catch (Exception e) {
log.info("Upgrade script failed using the copy to/from files strategy!" +
" Trying to perfrom the upgrade using Inserts strategy ...");
executeQuery(conn, CALL_INSERT_INTO_TS_KV_CURSOR);
}
} catch (IOException | SecurityException e) {
throw new RuntimeException("Failed to create time-series upgrade files due to: " + e);
}
} else {
Path tempDirPath = Files.createTempDirectory("ts_kv");
File tempDirAsFile = tempDirPath.toFile();
boolean writable = tempDirAsFile.setWritable(true, false);
boolean readable = tempDirAsFile.setReadable(true, false);
boolean executable = tempDirAsFile.setExecutable(true, false);
if (writable && readable && executable) {
try {
Path tempDirPath = Files.createTempDirectory("ts_kv");
File tempDirAsFile = tempDirPath.toFile();
boolean writable = tempDirAsFile.setWritable(true, false);
boolean readable = tempDirAsFile.setReadable(true, false);
boolean executable = tempDirAsFile.setExecutable(true, false);
pathToTempTsKvFile = tempDirPath.resolve(TS_KV_SQL).toAbsolutePath();
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
} else {
throw new RuntimeException("Failed to grant write permissions for the: " + tempDirPath + "folder!");
}
}
if (pathToTempTsKvFile.toFile().exists()) {
boolean deleteTsKvFile = pathToTempTsKvFile.toFile().delete();
if (deleteTsKvFile) {
log.info("Successfully deleted the temp file for ts_kv table upgrade!");
try {
if (writable && readable && executable) {
executeQuery(conn, "call insert_into_ts_kv('" + pathToTempTsKvFile + "')");
} else {
throw new RuntimeException("Failed to grant write permissions for the: " + tempDirPath + "folder!");
}
} catch (Exception e) {
log.info(e.getMessage());
log.info("Upgrade script failed using the copy to/from files strategy!" +
" Trying to perfrom the upgrade using Inserts strategy ...");
executeQuery(conn, CALL_INSERT_INTO_TS_KV_CURSOR);
}
} catch (IOException | SecurityException e) {
throw new RuntimeException("Failed to create time-series upgrade files due to: " + e);
}
}
removeUpgradeFile(pathToTempTsKvFile);
executeQuery(conn, CALL_INSERT_INTO_TS_KV_LATEST);
@ -147,6 +160,7 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
executeQuery(conn, DROP_PROCEDURE_CREATE_TS_KV_DICTIONARY_TABLE);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_DICTIONARY);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV_CURSOR);
executeQuery(conn, DROP_PROCEDURE_INSERT_INTO_TS_KV_LATEST);
executeQuery(conn, "ALTER TABLE ts_kv ADD COLUMN IF NOT EXISTS json_v json;");
@ -166,6 +180,15 @@ public class TimescaleTsDatabaseUpgradeService extends AbstractSqlTsDatabaseUpgr
}
}
private void removeUpgradeFile(Path pathToTempTsKvFile) {
if (pathToTempTsKvFile.toFile().exists()) {
boolean deleteTsKvFile = pathToTempTsKvFile.toFile().delete();
if (deleteTsKvFile) {
log.info("Successfully deleted the temp file for ts_kv table upgrade!");
}
}
}
@Override
protected void loadSql(Connection conn, String fileName) {
Path schemaUpdateFile = Paths.get(installScripts.getDataDir(), "upgrade", "2.4.3", fileName);

Write Preview
Loading…
Cancel
Save