103 lines
3.8 KiB
JSON
Executable file
103 lines
3.8 KiB
JSON
Executable file
{
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"source_description" : [
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"Connection parameters to your MySQL database",
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"Please ensure, that you have defined all parameters properly.",
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"Ensure, that details like 'charset' are included (if necessary)."
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],
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"source" : {
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"host" : "localhost",
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"port" : 3306,
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"database" : "test_db",
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"charset" : "UTF8",
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"user" : "root",
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"password" : "0123456789"
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},
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"max_pool_size_source_description" : [
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"Maximal amount of simultaneous connections to your MySQL database during migration"
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],
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"max_pool_size_source" : 10,
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"target_description" : [
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"Connection parameters to your PostgreSQL database",
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"Please ensure, that you have defined all parameters properly.",
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"Ensure, that details like 'charset' are included (if necessary)."
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],
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"target" : {
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"host" : "localhost",
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"port" : 5432,
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"database" : "test_db",
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"charset" : "UTF8",
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"user" : "postgres",
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"password" : "0123456789"
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},
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"max_pool_size_target_description" : [
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"Maximal amount of simultaneous connections to your PostgreSQL database during migration"
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],
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"max_pool_size_target" : 10,
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"pipe_width_description" : [
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"Maximal amount of data-chunks, processed in a single 'DataPipe' iteration.",
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"Note: 'pipe_width' should not be greater than 'max_pool_size_target'."
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],
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"pipe_width" : 10,
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"max_loader_processes_description" : [
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"Each 'DataPipe' iteration processed by a separate process (o.s. thread).",
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"max_loader_processes is a maximal amount of simultaneously running loader processes.",
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"If not supplied, then max_loader_processes will be equals to one."
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],
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"max_loader_processes" : 1,
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"loader_max_old_space_size_description" : [
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"V8 memory limit of the loader process.",
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"Possible values are: any number, representing memory limit (in MB),",
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"or DEFAULT, representing V8 default limit for your current hardware."
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],
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"loader_max_old_space_size" : "DEFAULT",
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"encoding_description" : [
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"JavaScript encoding type.",
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"If not supplied, then utf-8 will be used as a default."
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],
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"encoding" : "utf8",
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"schema_description" : [
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"schema - a name of the schema, that will contain all migrated tables.",
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"If not supplied, then a new schema will be created automatically."
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],
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"schema" : "public",
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"data_chunk_size_description" : [
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"During migration each table's data will be split into chunks of data_chunk_size (in MB).",
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"If not supplied, then 1 MB will be used as a default."
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],
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"data_chunk_size" : 1,
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"no_vacuum_description" : [
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"PostgreSQL VACUUM reclaims storage occupied by dead tuples. VACUUM is a very time-consuming procedure.",
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"By default, VACUUM will be performed automatically after migration (recommended)",
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"This behavior can be disabled for tables, included into the list (Array) below.",
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"Table names, included into the list below should be names, you use in your source database (MySQL)."
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],
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"no_vacuum" : [],
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"exclude_tables_description": [
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"List (Array) of tables, that will not be migrated.",
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"By default, nmig will migrate all tables."
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],
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"exclude_tables": [],
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"migrate_only_data_description" : [
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"In order to skip schema migration, and just migrate data into a preset schema",
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" - set this parameter true."
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],
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"migrate_only_data" : false,
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"enable_extra_config_description" : [
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"In order to enable the additional configuration options - set this parameter true."
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],
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"enable_extra_config" : false
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}
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