操作方法
提供的说明将介绍如何报告 SQL Server 地理数据库中的地理数据库版本统计数据。 以下提供的 SQL 脚本将报告有关 SQL Server 中版本化地理数据库的信息。 输出将列出版本数、阻止默认版本压缩为状态 0 的版本数、前 5 个阻止版本的所有者名称、状态数、state_lineages 表中的条目数,以及版本化表和增量表中的行数。
请按照以下提供的说明进行操作。
SET NOCOUNT ON
-- 取消此 CREATE TABLE 语句和 INSERT INTO 语句的注释
-- 在第 150 行和第 151 行生成包含添加和删除计数的永久表。
/* 创建表 delta_info
(
id int identity(1,1),
table_name nvarchar(100),
registration_id int,
adds int,
deletes int
) */
DECLARE @versions_info_tab TABLE
(
ver_info_state_id int,
source_lin int,
com_anc_id int,
lin_name int,
state_id int
)
DECLARE @blocking_list TABLE
(
state_id int,
name varchar(100)
)
DECLARE @delta_table_info TABLE
(
a_table_name nvarchar(50),
d_table_name nvarchar(50),
a_table_count int,
d_table_count int
)
DECLARE @ver_count int = (SELECT COUNT(*) FROM sde.SDE_versions)
DECLARE @state_count int = (SELECT COUNT(*) FROM sde.sde_states)
DECLARE @state_lineages_count int = (SELECT COUNT(*) cnt FROM sde.SDE_state_lineages)
-- 如果从未对地理数据库进行压缩,则 SDE_compress_log 表将不存在。
DECLARE @last_compress varchar(15)
IF EXISTS (SELECT table_name FROM INFORMATION_SCHEMA.TABLES WHERE table_schema IN ('SDE', 'DBO') AND table_name = 'SDE_compress_log')
BEGIN
SET @last_compress = CONVERT(varchar(15), (SELECT MAX(compress_end) FROM sde.SDE_compress_log), 1)
END
ELSE
BEGIN
SET @last_compress = 'No compress log table';
END
DECLARE @ver_info_state_id int, @message varchar(100) = '', @source_lin int,
@com_anc_id int, @lin_name int, @state_id int, @ver_blocking int = 0,
@cur_max_state int, @pos int, @idx int, @s1 int = 0, @s2 int = 0, @s3
int = 0, @s4 int = 0, @s5 int = 0, @blocking_ver_name nvarchar(100),
@blocking_ver_count int, @table_info_name varchar(100), @table_info_reg_id int,
@table_info_owner varchar(100), @p_stmt nvarchar(200),@a_stmt nvarchar(max),
@d_stmt nvarchar(max), @row_count int
DECLARE table_info_cur CURSOR FOR
SELECT owner, table_name, registration_id
FROM sde.sde_table_registry
WHERE sde.sde_table_registry.object_flags&8 = 8
DECLARE ver_list_cur CURSOR FOR
SELECT DISTINCT state_id
FROM sde.sde_versions
WHERE name = 'DEFAULT' and owner IN ('SDE', 'DBO')
ORDER BY state_id;
SELECT @state_id=state_id, @lin_name = lineage_name FROM sde.sde_states
WHERE state_id = (SELECT state_id FROM sde.sde_versions WHERE name = 'DEFAULT' and owner IN ('SDE', 'DBO'));
SET @cur_max_state = @state_id
PRINT '========== Versioning Statistics ================='
PRINT ''
PRINT 'Number of versions: ' + CONVERT(varchar, @ver_count)
PRINT '=============='
OPEN ver_list_cur
FETCH NEXT FROM ver_list_cur INTO @ver_info_state_id
WHILE @@FETCH_STATUS = 0
BEGIN
SELECT @row_count = COUNT(*) FROM sde.sde_state_lineages WHERE lineage_name = @lin_name AND lineage_id
示例输出:
==========Versioning Statistics=================
Number of versions: 2 ==============
Number of versions blocking DEFAULT: 1
Blocking Versions:
dbo.QA
Number of states: 3577
Number of state lineages: 100015
Last Compress: 2018-01-09
Table: DBO.CONTROLCORNER (45)
Adds Count: 124
Deletes Count: 124
Table: DBO.PLSSBOUNDARY (46)
Adds Count: 8
Deletes Count: 8
文章 ID: 000017513
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