135 lines
2.5 KiB
Markdown
135 lines
2.5 KiB
Markdown
```
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//导入
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pg_restore
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psql -Uicc -dicc -f ./xxx.sql
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psql -Uicc -dicc -h10.23.101.52 -f ./schema/tables/table.sql
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//导出表 模式 数据
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pg_dump -h10.23.101.52 -Uicc -dicc> ~/dum.sql
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pg_dump -h10.23.101.52 -Uicc -dicc -f icc.dmp
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报错停止 -v ON_ERROR_STOP=1
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-a 只要数据
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-s 只要表结构
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-O 不设置表归属
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-n, --schema=SCHEMA 只转储指定名称的模式
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-T 排除表
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-t 指定表
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-Z 压缩0-9
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pg_dump -U postgres vendemo | gzip > /vendemo.gz 备份下来只有30多k
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// 导出压缩文件
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pg_dump -h10.23.101.52 -Uicc -dicc -t 表名 -t表名 -a -O | gzip > iccData.gz
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pg_dump -Uicc -dicc | gzip > iccData.gz
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//导入压缩文件
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gzip -d iccData.gz | psql -Uicc -dicc -h10.23.101.52
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//没测试过
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psql -Uicctestedb -dicctestedb < gzip -d iccData.gz
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psql -U iccedb -d iccedb -h 192.168.53.118 -n 'icc2' | gzip > ~/iccedb_icc2_202206301142.gz
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psql -U iccedb -d iccedb -h 192.168.53.118 -v schema=icc2 | gzip > ~/iccedb_icc2_202206301142.gz
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pg_dump -Uenterprisedb -dicc -h10.23.101.119 \
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-T icc.t_icc_inv_leg \
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-T icc.t_icc_inv_leg_rate \
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-T icc.tcn_stat_new | gzip > ~/icc_icc_202207081500.gz
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./pg_dump -Uenterprisedb -dicc -h10.23.101.119 -O \
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-n icc -s \
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-f ~/icc_data_20220719_2130.sql
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yiing&654
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#导出 icc 模式下 排除 t_icc_inv_seg 等表 采用自定义格式压缩等级9（最大）
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./pg_dump -Uenterprisedb -dicc -h10.23.101.119 \
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-O -v -F c -Z 9 \
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-t 'icc.*' \
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-T '*.t_icc_inv_seg' \
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-T '*.t_icc_inv_leg_rate' \
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-T '*.t_icc_hsd_inv_leg' \
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-T '*.t_icc_inv_leg' \
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-T '*.tcn_stat_new' \
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-T '*.tcn_stat_sales_volume_total' \
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-T '*.t_foreign_ticket_record' \
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-T '*.tcn_stat_sales_volume_tmp' \
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-T '*.t_icc_hsd_inv_seg' \
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-T '*.tcn_stat_sales_volume' \
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-T '*.t_icc_inv_seg_cabin' \
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-f ~/icc_data_20220719_test.sql
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#恢复
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./pg_restore -Uenterprisedb -dtest2 -h10.23.101.119 \
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-F c ~/icc_data_20220719_test.sql
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uat
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psql -Uiccedb -diccedb -h192.168.53.118 -f ~/
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sit
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psql -Uicctestedb -dicctestedb -h192.168.53.123 -f ~/
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```
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导出导出部分数据
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```
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COPY (select * from icc.tcn_stat
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where afferent_date between to_date('20220701','yyyymmdd') and to_date('20220714','yyyymmdd') ) TO '/home/edbdata/test.csv' WITH csv;
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COPY (
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select * from icc.tcn_stat_sales_volume_total
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where flight_date between to_date('20220701','yyyymmdd') and to_date('20221231','yyyymmdd')
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) TO '/home/edbdata/tcn_stat_sales_volume_total.csv' WITH csv;
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COPY tcn_stat_sales_volume_total FROM '/home/edbdata/tcn_stat_sales_volume_total.csv' WITH csv;
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```
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