sessionInitSql: list of strings (default: []) - execute the given list of SQL statements in each session about to load data. OCI Object Storage Options osBucketName: string (default: not set) - Name of the OCI Object Storage bucket to use. The bucket must already exist. osNamespace:...
It is possible to specify the type of the contents as a tuple in the form (grt.LIST, <type-or-class>). For example, (grt.LIST, grt.STRING) for a list of strings. For a list of table objects, the following would be specified: (grt.LIST, grt.classes.db_table). grt.OBJECT: ...
(数字,字符串,关键字等) sql_list.cc ---仅list_node_end_of_list,简短(其余列表类在sql_list.h中实现) sql_load.cc --- LOAD DATA语句 sql_manager.cc ---维护任务,例如,定期刷新缓冲区;与BDB表日志一起使用 sql_map.cc ---内存映射文件(尚未使用) sql_olap.cc ---卷起来 sql_parse.cc ---...
6、添加Job listener(JobExecutionListener) import java.util.List; import org.joda.time.DateTime; import org.springframework.batch.core.BatchStatus; import org.springframework.batch.core.JobExecution; import org.springframework.batch.core.JobExecutionListener; /** * * @author chenw * */ public cla...
{ ulint i; ulint n_recs; byte *slot; n_recs = page_get_n_recs(page); if (UNIV_UNLIKELY(n_recs > n_dense)) { page_zip_fail( ("page_zip_dir_decode 1: %lu > %lu\n", (ulong)n_recs, (ulong)n_dense)); return (FALSE); } /* Traverse the list of stored records in the...
#0my_gcvt(x=100000000000000,type=MY_GCVT_ARG_DOUBLE,width=342,to=0x7fffe844ec60"\033",error=0x0)at/home/greatdb/strings/dtoa.cc:428#10x00005555594ba4d5infloating_point_to_text(value=100000000000000,decimals=31,gcvt_arg_type=MY_GCVT_ARG_DOUBLE,buffer=0x7fffe844ec60"\033")at/home/great...
Add strings to list and expiry each item in certain period of time add text file data into arraylist Add Text to a Textbox without removing previous text Add Two Large Numbers Using Strings - Without Use of BigInt Add user properties settings at run time... Add Username and Password Json...
原文出处:https://mysqlserverteam.com/the-complete-list-of-new-features-in-mysql-8-0/ There are over 300 new features in MySQL 8.0. The MySQL Manual is very good, but verbose. This is a list of new features in short bullet form. We have tried very hard to make sure each feature is...
Returns: a list of dicts, with each dict representing a process: .. code-block:: python {'Command': 'Query', 'Host': 'localhost', 'Id': 39, 'Info': 'SHOW FULL PROCESSLIST', 'Rows_examined': 0, 'Rows_read': 1, 'Rows_sent': 0, 'State': None, 'Time': 0, 'User': '...
LONGTEXTHolds a string with a maximum length of 4,294,967,295 characters LONGBLOBFor BLOBs (Binary Large OBjects). Holds up to 4,294,967,295 bytes of data ENUM(val1, val2, val3, ...)A string object that can have only one value, chosen from a list of possible values. You can li...