resumable--enable or disable resumableforcurrentsession(DefaultFALSE)resumable_name--text string to help identify resumable statement resumable_timeout--waittime(inseconds)forRESUMABLE(Default7200)date_cache--size(inentries)ofdate conversioncache(Default1000)no_index_errors--abort load on any indexerrors...
We use the SQL CHARINDEX function to find the position of a substring or expression in a given string. We might have a character in different positions of a string. SQL CHARINDEX returns the first position and ignores the rest of matching character positions in a string. SQL CHARINDEX Functi...
SQL Server CHARINDEX() Functions: Returns Starting Index of Substring The CHARINDEX() function returns the starting position of the substring or character in another string. It returns 0 if substring is not found. CHARINDEX(substring, string [, start_location])...
SQL - IN vs EXISTS SQL - Database Tuning SQL Function Reference SQL - Date Functions SQL - String Functions SQL - Aggregate Functions SQL - Numeric Functions SQL - Text & Image Functions SQL - Statistical Functions SQL - Logical Functions ...
字符串数据右截断(STRING_DATA_RIGHT_TRUNCATION) 22011 抽取子字符串错误(SUBSTRING_ERROR) 22027 截断错误(TRIM_ERROR) 22024 未结束的C字符串(UNTERMINATED_C_STRING) 2200F 零长度的字符串(ZERO_LENGTH_CHARACTER_STRING) 22P01 浮点异常(FLOATING_POINT_EXCEPTION) 22P02 非法文本表现形式(INVALID_TEXT_REPRESENTAT...
REVERSE (<character_expression>) 其中character_expression 可以是字符串、常数或一个列的值。 4、REPLACE() 返回被替换了指定子串的字符串。 REPLACE (<string_expression1>, <string_expression2>, <string_expression3>)用string_expression3 替换在string_expression1 中的子串string_expression2。 4、SPACE() ...
ERRCODE_STRING_DATA_RIGHT_TRUNCATION 报错:value too long for type character varying(xxx) 问题原因:字段长度超过了VARCHAR类型的长度限制。 解决方法:处理数据或将VARCHAR的长度设置得更长,或者将字段类型改为TEXT。 ERRCODE_PROGRAM_LIMIT_EXCEEDED或者Exceed Odps Scan Limit ...
SQL_CCS_CREATE_CHARACTER_SETSQL_CCS_COLLATE_CLAUSESQL_CCS_LIMITED_COLLATIONSQL-92 完全一致性驱动程序将始终按支持返回所有这些选项。 返回值为“0”表示 不支持 CREATE CHARACTER SET 语句。 SQL_CREATE_COLLATION 3.0 一个SQLUINTEGER 位掩码,用于枚举 CREATE COLLATION 语句中的子句,如数据源支持的 SQL-92 ...
substr_index uuid ascii Returns the ASCII value of the first character in a string. asciireturns a 32-bit integer. To use with InfluxDB,cast the return value to 64-bit integer. ascii(str) Arguments str: String expression to operate on. Can be a constant, column, or function, and any ...
lpad(str, len[, pad]) - Returns str, left-padded with pad to a length of len. If str is longer than len, the return value is shortened to len characters or bytes. If pad is not specified, str will be padded to the left with space characters if it is a character string, and wi...