表 1.General-Purpose Aggregate Functions Function Argument Type Return Type Description AVG(expression)INTEGER,REAL,DOUBLE PRECISION,NUMBER NUMBER for any integer type,DOUBLE PRECISION for a floating-point argument,...
A `Tensor` or a floating point value.The learning rate.global_step:global step variable,used for calculating t%T.initial_accumulator_value:A floating point value.Starting and baseline value for the accumulators,must be ...
PolarDB-X 1.0 还支持如下函数:函数名 描述 RAND()Return a random floating-point value RELEASE_ALL_LOCKS()Releases all current named locks RELEASE_LOCK()Releases the named lock SLEEP()Sleep for a number of seconds UUID()...
2 logarithm of the argument MOD()Return the remainder PI()Return the value of pi POW()Return the argument raised to the specified power POWER()Return the...argument raised to the specified power RAND()Return a random floating...
示例如下:CREATE FOREIGN TABLE oratab(id integer OPTIONS(key 'true')NOT NULL,text character varying(30),floating double precision NOT NULL)SERVER oradb OPTIONS(table 'ORATAB',schema 'ORAUSER',max_long '32767',readonly '...
partitionwise_join[on|off]否 Enables partitionwise join.extra_float_digits[-15-3]否 Sets the number of digits displayed for floating-point values.idle_in_transaction_session_timeout 0或者[1000-2000000000]否 Sets the ...
示例如下:CREATE FOREIGN TABLE oratab(id integer OPTIONS(key 'true')NOT NULL,text character varying(30),floating double precision NOT NULL)SERVER oradb OPTIONS(table 'ORATAB',schema 'ORAUSER',max_long '32767',readonly '...
the following indicators are optional.#-INT_:64-bit signed integer.#-UINT_:64-bit unsigned integer.#-DOUB_:64-bit floating-point number.#-BOOL_:boolean.#-STR_:string,default type.#-{<TYPE>}S_:array in<TYPE>with vertical ...
AnalyticDB PostgreSQL版服务器发出的所有消息都赋予了五个字符的错误代码,这些代码遵循SQL的"SQLSTATE"代码的习惯。本文中列出了PostgreSQL 8.1定义的所有错误代码。错误码 含义 00 类:操作成功 00000 成功完成(SUCCESSFUL COMPLETION...
truncation 22011 substring_error 22027 trim_error 22024 unterminated_c_string 2200F zero_length_character_string 22P01 floating_point_exception 22P02 invalid_text_representation 22P03 invalid_binary_representation 22P04 ...
Vivid Colors 增加图片色彩 missing limb missing limb(EOS R8,50mm,F1.2,8K,RAW photo:1.2)专业摄影描述 floating limbs 漂浮的四肢 Boken 虚化模糊背景,突出主体。disconnected limbs 肢体不连贯 Sketch 素描 malformed hands 畸形的手 ...
generator_limit_exceeded 22026 string_data_length_mismatch 22001 string_data_right_truncation 22011 substring_error 22027 trim_error 22024 unterminated_c_string 2200F zero_length_character_string 22P01 floating_point_...
generator_limit_exceeded 22026 string_data_length_mismatch 22001 string_data_right_truncation 22011 substring_error 22027 trim_error 22024 unterminated_c_string 2200F zero_length_character_string 22P01 floating_point_...
CREATE TABLE 用于在当前数据库中创建一个新的、初始为空的表。简介 CREATE TABLE 将在当前数据库中创建一个新的、初始为空的表。该表将由发出该命令的用户所拥有。如果给定了一个模式名(例如 CREATE TABLE myschema.mytable.),那么该表...
优化求解器SDK的历史版本下载,并记录了每个版本的修改详情。重要 下载表示您确认 已阅读 并 接受 优化求解器的《服务试用条款》。优化求解器SDK 安装方式见 求解器SDK下载和安装。V1.1.1下载 发布时间:2024.03.06 Linux linux64x86 文件...
env_name:SW_AGENT_INSTANCE_NAME#Sampling rate of tracing data,which is a floating-point value that must be between 0 and 1.sampler:${SW_AGENT_SAMPLE:1} meter:#The interval of collecting metrics,in seconds.collect_interval:...
env_name:SW_AGENT_INSTANCE_NAME#Sampling rate of tracing data,which is a floating-point value that must be between 0 and 1.sampler:${SW_AGENT_SAMPLE:1} meter:#The interval of collecting metrics,in seconds.collect_interval:...
vacuum_cleanup_index_scale_factor(floating point)vacuum_cleanup_index_scale_factor 针对每个索引的值。GiST 还额外接受这个参数:buffering(enum)决定是否用缓冲构建技术来构建索引。OFF 会禁用它,ON 则启用该特性,如果设置为 AUTO ...
Provides a ARMS Synthetic Task resource.Cloud Synthetic task resources.For information about ARMS Synthetic Task and how to use it,see What is Synthetic Task.->NOTE:Available since v1.215.0.Example Usage Basic Usage ...
流式气泡层是基础平面地图的子组件,支持独立的样式和数据配置,包括气泡的大小、位置、颜色、动画效果以及经纬度等,能够以流式气泡的形式表现地理位置上的点数据信息。本文介绍流式气泡层各配置项的含义。重要 当前为v2.x版本的流式气泡...