@@ -29,7 +28,8 @@ public interface DorisConstant {
/**
* 查询所有schema下的所有表
*/
StringQUERY_TABLE_BY_SCHEMA=" select TABLE_NAME AS `NAME`,TABLE_SCHEMA AS `SCHEMA`,TABLE_COMMENT AS COMMENT, '' as TYPE, '' as CATALOG, '' as ENGINE , '' as OPTIONS , 0 as `ROWS`, null as CREATE_TIME, null as UPDATE_TIME from information_schema.tables where TABLE_SCHEMA = '%s' ";
StringQUERY_TABLE_BY_SCHEMA=" select TABLE_NAME AS `NAME`,TABLE_SCHEMA AS `SCHEMA`,TABLE_COMMENT AS COMMENT, '' as TYPE, '' as CATALOG, "
+"'' as ENGINE , '' as OPTIONS , 0 as `ROWS`, null as CREATE_TIME, null as UPDATE_TIME from information_schema.tables where TABLE_SCHEMA = '%s' ";
StringQUERY_COLUMNS_SQL_DEFAULT=" select COLUMN_NAME,COLUMN_FAMILY,DATA_TYPE,KEY_SEQ,NULLABLE, '' as CHARACTER_SET_NAME,"+
" '' as COLLATION_NAME ,'' as ORDINAL_POSITION , 0 as NUMERIC_PRECISION, 0 as NUMERIC_SCALE, '' as AUTO_INCREMENT from SYSTEM.CATALOG where TABLE_NAME='%s' and COLUMN_NAME is not null ";
StringQUERY_COLUMNS_SQL_DEFAULT=" select COLUMN_NAME,COLUMN_FAMILY,DATA_TYPE,KEY_SEQ,NULLABLE, '' as CHARACTER_SET_NAME,"
+" '' as COLLATION_NAME ,'' as ORDINAL_POSITION , 0 as NUMERIC_PRECISION, 0 as NUMERIC_SCALE, '' as AUTO_INCREMENT from SYSTEM.CATALOG where TABLE_NAME='%s' and COLUMN_NAME is not null ";
/**
* 查询默认指定列信息模板SQL
*/
...
...
@@ -46,7 +42,9 @@ public interface PhoenixConstant {
/**
* 不指定schema查询table信息模板SQL
*/
StringQUERY_TABLE_BY_SCHEMA_SQL_DEFAULT=" select TABLE_NAME,TABLE_SCHEM,TABLE_TYPE,SCOPE_CATALOG as CATALOG,'' as ENGINE,'' as OPTIONS, 0 as ROWSNUM, null as CREATE_TIME, null as UPDATE_TIME from SYSTEM.CATALOG where TABLE_TYPE in ('u','v') ";
StringQUERY_TABLE_BY_SCHEMA_SQL_DEFAULT=
" select TABLE_NAME,TABLE_SCHEM,TABLE_TYPE,SCOPE_CATALOG as CATALOG,'' as ENGINE,'' as OPTIONS, 0 as ROWSNUM, null as CREATE_TIME, null as UPDATE_TIME "
+"from SYSTEM.CATALOG where TABLE_TYPE in ('u','v') ";
return"SELECT A.attname AS name,format_type (A.atttypid,A.atttypmod) AS type,col_description (A.attrelid,A.attnum) AS comment,\n"+
"(CASE WHEN (SELECT COUNT (*) FROM pg_constraint AS PC WHERE A.attnum = PC.conkey[1] AND PC.contype = 'p') > 0 THEN 'PRI' ELSE '' END) AS key \n"+
"FROM pg_class AS C,pg_attribute AS A WHERE A.attrelid='"+schemaName+"."+tableName+"'::regclass AND A.attrelid= C.oid AND A.attnum> 0 AND NOT A.attisdropped ORDER BY A.attnum";
return"SELECT A.attname AS name,format_type (A.atttypid,A.atttypmod) AS type,col_description (A.attrelid,A.attnum) AS comment,\n"
+"(CASE WHEN (SELECT COUNT (*) FROM pg_constraint AS PC WHERE A.attnum = PC.conkey[1] AND PC.contype = 'p') > 0 THEN 'PRI' ELSE '' END) AS key \n"
+"FROM pg_class AS C,pg_attribute AS A WHERE A.attrelid='"+schemaName+"."+tableName
+"'::regclass AND A.attrelid= C.oid AND A.attnum> 0 AND NOT A.attisdropped ORDER BY A.attnum";
@@ -35,14 +32,17 @@ public interface SqlServerConstant {
/**
* 查询列信息模板SQL
*/
StringQUERY_COLUMNS_SQL=" SELECT cast(a.name AS VARCHAR(500)) AS TABLE_NAME,cast(b.name AS VARCHAR(500)) AS COLUMN_NAME, isnull(CAST ( c.VALUE AS NVARCHAR ( 500 ) ),'') AS COMMENTS, "+
" CASE b.is_nullable WHEN 1 THEN 'YES' ELSE 'NO' END as NULLVALUE,cast(sys.types.name AS VARCHAR (500)) AS DATA_TYPE,"+
" ( SELECT CASE count(1) WHEN 1 then 'PRI' ELSE '' END FROM syscolumns,sysobjects,sysindexes,sysindexkeys,systypes WHERE syscolumns.xusertype = systypes.xusertype "+
" AND syscolumns.id = object_id (a.name) AND sysobjects.xtype = 'PK' AND sysobjects.parent_obj = syscolumns.id "+
" AND sysindexes.id = syscolumns.id AND sysobjects.name = sysindexes.name AND sysindexkeys.id = syscolumns.id AND sysindexkeys.indid = sysindexes.indid AND syscolumns.colid = sysindexkeys.colid "+
" AND syscolumns.name = b.name) as 'KEY', b.is_identity isIdentity , '' as CHARACTER_SET_NAME, '' as COLLATION_NAME, 0 as ORDINAL_POSITION, 0 as NUMERIC_PRECISION, 0 as NUMERIC_SCALE, '' as AUTO_INCREMENT FROM ( select name,object_id from sys.tables UNION all select name,object_id from sys.views ) a INNER JOIN sys.columns b "+
" ON b.object_id = a.object_id LEFT JOIN sys.types ON b.user_type_id = sys.types.user_type_id LEFT JOIN sys.extended_properties c ON c.major_id = b.object_id AND c.minor_id = b.column_id "+
" WHERE a.name = '%s' and sys.types.name !='sysname' ";
StringQUERY_COLUMNS_SQL=" SELECT cast(a.name AS VARCHAR(500)) AS TABLE_NAME,cast(b.name AS VARCHAR(500)) AS COLUMN_NAME, isnull(CAST ( c.VALUE AS NVARCHAR ( 500 ) ),'') AS COMMENTS, "
+" CASE b.is_nullable WHEN 1 THEN 'YES' ELSE 'NO' END as NULLVALUE,cast(sys.types.name AS VARCHAR (500)) AS DATA_TYPE,"
+" ( SELECT CASE count(1) WHEN 1 then 'PRI' ELSE '' END FROM syscolumns,sysobjects,sysindexes,sysindexkeys,systypes WHERE syscolumns.xusertype = systypes.xusertype "
+" AND syscolumns.id = object_id (a.name) AND sysobjects.xtype = 'PK' AND sysobjects.parent_obj = syscolumns.id "
+" AND sysindexes.id = syscolumns.id AND sysobjects.name = sysindexes.name AND sysindexkeys.id = syscolumns.id AND sysindexkeys.indid = sysindexes.indid "
+"AND syscolumns.colid = sysindexkeys.colid "
+" AND syscolumns.name = b.name) as 'KEY', b.is_identity isIdentity , '' as CHARACTER_SET_NAME, '' as COLLATION_NAME, 0 as ORDINAL_POSITION, 0 as NUMERIC_PRECISION, 0 as NUMERIC_SCALE, "
+"'' as AUTO_INCREMENT "
+"FROM ( select name,object_id from sys.tables UNION all select name,object_id from sys.views ) a INNER JOIN sys.columns b "
+" ON b.object_id = a.object_id LEFT JOIN sys.types ON b.user_type_id = sys.types.user_type_id LEFT JOIN sys.extended_properties c ON c.major_id = b.object_id "
+"AND c.minor_id = b.column_id WHERE a.name = '%s' and sys.types.name !='sysname' ";
/**
* 查询schema模板SQL
...
...
@@ -52,5 +52,7 @@ public interface SqlServerConstant {
/**
* 根据schema查询table信息模板SQL
*/
StringQUERY_TABLE_BY_SCHEMA_SQL=" SELECT table_name ,table_schema, '' as type, '' as CATALOG, '' as ENGINE , '' as OPTIONS ,0 as rows , null as CREATE_TIME, null as UPDATE_TIME,null AS COMMENTS FROM INFORMATION_SCHEMA.tables WHERE TABLE_SCHEMA = '%s' ";
StringQUERY_TABLE_BY_SCHEMA_SQL=
" SELECT table_name ,table_schema, '' as type, '' as CATALOG, '' as ENGINE , '' as OPTIONS ,0 as rows , null as CREATE_TIME, null as UPDATE_TIME,null AS COMMENTS "
+"FROM INFORMATION_SCHEMA.tables WHERE TABLE_SCHEMA = '%s' ";
