refactor: CellData.sql 700M 物理站地市前缀通用化,不再写死江门
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+5
-4
@@ -58,11 +58,12 @@ UPDATE _sector_infer SET `物理站` = CONCAT(
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IFNULL(REGEXP_SUBSTR(name1,'[(]微小[A-Z]?[)]'),''))
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WHERE `制式` IS NULL OR `制式` NOT IN ('700M','广电');
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-- 2.4 物理站(700M/广电):取以"(江门"开头的括号内容为真实站址;
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-- 无则取外层(去 CBN- 前缀与注记)。括号内容以"共"开头属共建标注,归外层
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-- 2.4 物理站(700M/广电):真实站址在括号内,且与外层同「地市」前缀(小区名开头即地市,通用不限江门)。
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-- 取外层名(去 CBN-)的前 2 个字作为地市前缀,匹配以该前缀开头的括号内容为物理站;
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-- 无匹配则取外层(共建/从…拉远等注记括号因不以地市开头,自然落到外层)。
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UPDATE _sector_infer SET `物理站` =
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CASE WHEN REGEXP_SUBSTR(base,'\\(江门[^()]*') <> ''
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THEN TRIM(SUBSTRING(REGEXP_SUBSTR(base,'\\(江门[^()]*'),2))
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CASE WHEN REGEXP_SUBSTR(base, CONCAT('\\(', LEFT(REGEXP_REPLACE(REGEXP_REPLACE(base,'\\(.*$',''),'^CBN-?',''), 2), '[^()]*')) <> ''
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THEN TRIM(SUBSTRING(REGEXP_SUBSTR(base, CONCAT('\\(', LEFT(REGEXP_REPLACE(REGEXP_REPLACE(base,'\\(.*$',''),'^CBN-?',''), 2), '[^()]*')), 2))
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ELSE TRIM(REGEXP_REPLACE(REGEXP_REPLACE(base,'\\(.*$',''),'^CBN-?','')) END
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WHERE `制式` IN ('700M','广电');
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