有人遇到过这种情况吗？我在 WSL 中设置了一个 ubuntu 实例。为 python 安装了必要的 venv 以及 pg_chameleon 所需的所有软件包。我这里有这个配置。
# global settings
pid_dir: '~/.pg_chameleon/pid/'
log_dir: '~/.pg_chameleon/logs/'
log_dest: file
log_level: info
log_days_keep: 10
rollbar_key: ''
rollbar_env: ''
# postgres destination connection
pg_conn:
host: "5.16.255.254"
port: "5432"
user: "gisreyn"
password: "samplepassword"
database: "dbagwd_devtest"
charset: "utf8"
sources:
mysql:
db_conn:
host: "5.16.78.1"
port: "3306"
user: "gisbwd"
password: "samplepassword"
charset: 'utf8'
connect_timeout: 10
schema_mappings:
water_db: sch_chameleon
limit_tables:
- water_db.master
grant_select_to:
- gisreyn
lock_timeout: "120s"
my_server_id: 1
replica_batch_size: 500
replay_max_rows: 10000
batch_retention: '1 day'
copy_max_memory: "300M"
copy_mode: 'file'
out_dir: /tmp
sleep_loop: 10
on_error_replay: continue
on_error_read: continue
auto_maintenance: "disabled"
gtid_enable: false
type: mysql
keep_existing_schema: Yes
skip_tables: []
所以问题是，在初始化期间，当我运行这个 chameleon init_replica --config default --source mysql --debug 时，一切正常，直到我运行 start_replica，然后当检测到更改以及复制过程启动的时间时我遇到这个：
'UPDATE sch_chameleon.master SET "UNKNOWN_COL0"=''18089'',"UNKNOWN_COL1"=''08612A0805'',"UNKNOWN_COL2"=''MARIETTA SANTOS'',"UNKNOWN_COL3"=''MARCOS HIGHWAY'',"UNKNOWN_COL4"=''A'',"UNKNOWN_COL5"=''2'',"UNKNOWN_COL6"=''4'',"UNKNOWN_COL7"='''',"UNKNOWN_COL8"='''',"UNKNOWN_COL9"=''6210160106'',"UNKNOWN_COL10"=''Q'',"UNKNOWN_COL11"=''2'',"UNKNOWN_COL12"=''2022-08-31'',"UNKNOWN_COL13"=''0.00'',"UNKNOWN_COL14"=''1896.00'',"UNKNOWN_COL15"=NULL,"UNKNOWN_COL16"=''1'',"UNKNOWN_COL17"=''1895.00'',"UNKNOWN_COL18"=''0170170'',"UNKNOWN_COL19"=''Q'',"UNKNOWN_COL20"=''2'',"UNKNOWN_COL21"=''2011-11-20'',"UNKNOWN_COL22"=''0.00'',"UNKNOWN_COL23"=''0.00'',"UNKNOWN_COL24"=''1'',"UNKNOWN_COL25"=''0150024'',"UNKNOWN_COL26"=''Q'',"UNKNOWN_COL27"=''2'',"UNKNOWN_COL28"=''2011-06-13'',"UNKNOWN_COL29"=''0.00'',"UNKNOWN_COL30"=''0.00'',"UNKNOWN_COL31"=''1'',"UNKNOWN_COL32"=''RMA020320240308'',"UNKNOWN_COL33"=''2024-01-04'',"UNKNOWN_COL34"=''2024-02-03'',"UNKNOWN_COL35"=''254.00'',"UNKNOWN_COL36"=''267.00'',"UNKNOWN_COL37"=''13.00'',"UNKNOWN_COL38"=''2024-02-03'',"UNKNOWN_COL39"=''0.00'',"UNKNOWN_COL40"=''0.00'',"UNKNOWN_COL41"=''0.00'',"UNKNOWN_COL42"=''0.00'',"UNKNOWN_COL43"=''491.50'',"UNKNOWN_COL44"=''0.00'',"UNKNOWN_COL45"=''0.00'',"UNKNOWN_COL46"=''0.00'',"UNKNOWN_COL47"=''0.00'',"UNKNOWN_COL48"=''530.10'',"UNKNOWN_COL49"=''-491.00'',"UNKNOWN_COL50"=''2024-02-12'',"UNKNOWN_COL51"=''0.50'',"UNKNOWN_COL52"=''15.00'',"UNKNOWN_COL53"=''14.00'',"UNKNOWN_COL54"=''16.000'',"UNKNOWN_COL55"=''3'',"UNKNOWN_COL56"=''0'',"UNKNOWN_COL57"=''A1SS13'',"UNKNOWN_COL58"=''8'',"UNKNOWN_COL59"=''1800-01-01'',"UNKNOWN_COL60"=NULL,"UNKNOWN_COL61"=''0.00'',"UNKNOWN_COL62"=''-21.40'',"UNKNOWN_COL63"=''0.00'',"UNKNOWN_COL64"=''0.00'',"UNKNOWN_COL65"=''0.00'',"UNKNOWN_COL66"=''0.00'',"UNKNOWN_COL67"=''0.00'',"UNKNOWN_COL68"=''0.00'',"UNKNOWN_COL69"=''0.00'',"UNKNOWN_COL70"=''0.00'',"UNKNOWN_COL71"=''0.00'',"UNKNOWN_COL72"=''0.00'',"UNKNOWN_COL73"=''0.00'',"UNKNOWN_COL74"=''0.00'',"UNKNOWN_COL75"=''0.00'',"UNKNOWN_COL76"=''0.00'',"UNKNOWN_COL77"=''0.00'',"UNKNOWN_COL78"=''0.00'',"UNKNOWN_COL79"=''0.00'',"UNKNOWN_COL80"=''0.00'',"UNKNOWN_COL81"=''0864'',"UNKNOWN_COL82"=''0805'',"UNKNOWN_COL83"=''1'',"UNKNOWN_COL84"=''0'',"UNKNOWN_COL85"=''0'',"UNKNOWN_COL86"=NULL,"UNKNOWN_COL87"=''202402'',"UNKNOWN_COL88"='''',"UNKNOWN_COL89"=''1'',"UNKNOWN_COL90"=''0864'',"UNKNOWN_COL91"=''0805'',"UNKNOWN_COL92"=''0.00'',"UNKNOWN_COL93"=''0.00'',"UNKNOWN_COL94"=''0860805'',"UNKNOWN_COL95"=''0.00'',"UNKNOWN_COL96"=''0.00'',"UNKNOWN_COL97"=NULL,"UNKNOWN_COL98"=''2024-02-19'',"UNKNOWN_COL99"=''674.00'',"UNKNOWN_COL100"=''0.00'',"UNKNOWN_COL101"=''0'',"UNKNOWN_COL102"=''-0.90'',"UNKNOWN_COL103"=''1'',"UNKNOWN_COL104"=''0.00'',"UNKNOWN_COL105"=''0.0'',"UNKNOWN_COL106"=''0.0'',"UNKNOWN_COL107"=''09279860252'',"UNKNOWN_COL108"=''SANTOS, MARIETTA'',"UNKNOWN_COL109"=''2024-01-03 03:05:40'' WHERE reference_id=NULL;'
当我在mysql中的reference_id列中没有NULL值时。请帮忙。初始化工作正常，并将所有内容从 mysql 复制到 postgresql，所以我认为 pg_chameleon 能够映射 mysql 表中的列。
我期待 pg_chameleon 能够将我的 mysql 表复制到 postgresql 表
TL;DR>
binlog_row_metadataFULL刚刚遇到了同样的错误，经过一段时间的挖掘，我发现了一个缺少的 mysql 参数来更改，该参数未在 pg_chameleon 文档中可用的
__check_mysql_configbinlog_row_metadata 也必须（如 binlog_row_image）设置为 FULLpython-mysql-replication中表示：
在自述文件的