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...
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 ...
SQL_CCS_CREATE_CHARACTER_SETSQL_CCS_COLLATE_CLAUSESQL_CCS_LIMITED_COLLATIONSQL-92 完全符合層級的驅動程式一律會傳回所有支持的選項。 “0” 的傳回值表示 不支援 CREATE CHARACTER SET 語句。 SQL_CREATE_COLLATION 3.0 SQLUINTEGER 位掩碼,列舉 CREATE COLLATION 語句中的 子句,如數據源支援的 SQL-92 中所...
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 ...
在使用PHP连接MySQL的时候,当设置“set character_set_client = gbk”时会导致一个编码转换的问题。会使用addslashes()函数在指定的预定义字符前添加反斜杠,这些字符是单引号('),双引号("),反斜线(\)与NUL(NULL字符)。例如客户端提交的参数中如果含有单引号,双引号等这些特殊字符,addslashes函数则会在单引号前加...
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 ...
KINESIS_RECORD_SEQ_NUMBER_ORDER_VIOLATION、MALFORMED_CHARACTER_CODING、PS_FETCH_RETRY_EXCEPTION、PS_INVALID_KEY_TYPE、PS_INVALID_UNSAFE_ROW_CONVERSION_FROM_PROTO、PS_MOVING_CHECKPOINT_FAILURE、PS_MULTIPLE_FAILED_EPOCHS、PS_OPTION_NOT_IN_BOUNDS、PS_UNABLE_TO_PARSE_PROTO、STAGING_PATH_CURRENTLY_...
substring_index translate 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...
A null-terminated character string An SQLUSMALLINT value An SQLUINTEGER bitmask An SQLUINTEGER value A SQLUINTEGER binary value The format of each of the following information types is noted in the type's description. The application must cast the value returned in *InfoValuePtr according...
The rules also specify the code page that's used to store non-Unicode character data. Both Unicode and non-Unicode sorting are compatible with string comparisons in a particular version of Windows. This provides consistency across data types within SQL Server, and it lets developers sort strings...