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filer.store.mysql: Use utf8mb4 instead of 3 byte UTF8 (#4094)

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CommanderRoot 2023-01-01 14:07:53 +01:00 committed by GitHub
parent c2280e94cf
commit c7c9d22f37
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5 changed files with 29 additions and 29 deletions
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14
docker/seaweedfs.sql
View file

@ -3,10 +3,10 @@ CREATE USER IF NOT EXISTS 'seaweedfs'@'%' IDENTIFIED BY 'secret';
GRANT ALL PRIVILEGES ON seaweedfs.* TO 'seaweedfs'@'%';
FLUSH PRIVILEGES;
USE seaweedfs;
CREATE TABLE IF NOT EXISTS filemeta (
dirhash BIGINT COMMENT 'first 64 bits of MD5 hash value of directory field',
name VARCHAR(1000) COMMENT 'directory or file name',
directory TEXT COMMENT 'full path to parent directory',
meta LONGBLOB,
PRIMARY KEY (dirhash, name)
) DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS `filemeta` (
`dirhash` BIGINT NOT NULL COMMENT 'first 64 bits of MD5 hash value of directory field',
`name` VARCHAR(766) NOT NULL COMMENT 'directory or file name',
`directory` TEXT NOT NULL COMMENT 'full path to parent directory',
`meta` LONGBLOB,
PRIMARY KEY (`dirhash`, `name`)
) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;

14
k8s/helm_charts2/README.md
View file

@ -14,13 +14,13 @@ with ENV.
A running MySQL-compatible database is expected by default, as specified in the `values.yaml` at `filer.extraEnvironmentVars`.
This database should be pre-configured and initialized by running:
```sql
CREATE TABLE IF NOT EXISTS filemeta (
dirhash BIGINT COMMENT 'first 64 bits of MD5 hash value of directory field',
name VARCHAR(1000) BINARY COMMENT 'directory or file name',
directory TEXT BINARY COMMENT 'full path to parent directory',
meta LONGBLOB,
PRIMARY KEY (dirhash, name)
) DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS `filemeta` (
`dirhash` BIGINT NOT NULL COMMENT 'first 64 bits of MD5 hash value of directory field',
`name` VARCHAR(766) NOT NULL COMMENT 'directory or file name',
`directory` TEXT NOT NULL COMMENT 'full path to parent directory',
`meta` LONGBLOB,
PRIMARY KEY (`dirhash`, `name`)
) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
```
Alternative database can also be configured (e.g. leveldb) following the instructions at `filer.extraEnvironmentVars`.

26
weed/command/scaffold/filer.toml
View file

@ -41,13 +41,13 @@ enabled = false
dbFile = "./filer.db" # sqlite db file
[mysql] # or memsql, tidb
# CREATE TABLE IF NOT EXISTS filemeta (
# dirhash BIGINT COMMENT 'first 64 bits of MD5 hash value of directory field',
# name VARCHAR(1000) BINARY COMMENT 'directory or file name',
# directory TEXT BINARY COMMENT 'full path to parent directory',
# meta LONGBLOB,
# PRIMARY KEY (dirhash, name)
# ) DEFAULT CHARSET=utf8;
# CREATE TABLE IF NOT EXISTS `filemeta` (
# `dirhash` BIGINT NOT NULL COMMENT 'first 64 bits of MD5 hash value of directory field',
# `name` VARCHAR(766) NOT NULL COMMENT 'directory or file name',
# `directory` TEXT NOT NULL COMMENT 'full path to parent directory',
# `meta` LONGBLOB,
# PRIMARY KEY (`dirhash`, `name`)
# ) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
enabled = false
hostname = "localhost"
@ -67,12 +67,12 @@ upsertQuery = """INSERT INTO `%s` (`dirhash`,`name`,`directory`,`meta`) VALUES (
enabled = false
createTable = """
CREATE TABLE IF NOT EXISTS `%s` (
dirhash BIGINT,
name VARCHAR(1000) BINARY,
directory TEXT BINARY,
meta LONGBLOB,
PRIMARY KEY (dirhash, name)
) DEFAULT CHARSET=utf8;
`dirhash` BIGINT NOT NULL,
`name` VARCHAR(766) NOT NULL,
`directory` TEXT NOT NULL,
`meta` LONGBLOB,
PRIMARY KEY (`dirhash`, `name`)
) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
"""
hostname = "localhost"
port = 3306

2
weed/filer/mysql/mysql_store.go
View file

@ -13,7 +13,7 @@ import (
)
const (
CONNECTION_URL_PATTERN = "%s:%s@tcp(%s:%d)/%s?charset=utf8"
CONNECTION_URL_PATTERN = "%s:%s@tcp(%s:%d)/%s?collation=utf8mb4_bin"
)
func init() {

2
weed/filer/mysql2/mysql2_store.go
View file

@ -15,7 +15,7 @@ import (
)
const (
CONNECTION_URL_PATTERN = "%s:%s@tcp(%s:%d)/%s?charset=utf8"
CONNECTION_URL_PATTERN = "%s:%s@tcp(%s:%d)/%s?collation=utf8mb4_bin"
)
var _ filer.BucketAware = (*MysqlStore2)(nil)