connect sh\/sh\r\ndrop table sales_nocompress purge\r\n\/\r\ndrop table sales_compress_direct purge\r\n\/\r\ndrop table sales_compress_oltp purge\r\n\/\r\nset echo on\r\nset timing on\r\ncreate table sales_nocompress\r\nas select * from sales\r\n\/\r\ncreate table sales_compress_direct compress\r\nas select * from sales\r\n\/\r\ncreate table sales_compress_oltp compress <-(for all operations)\ub85c \ud574\uc57c \ud558\uc9c0\ub9cc Beta version\uc778 \uad00\uacc4\ub85c \ubd88\uac00.\r\nas select * from sales\r\nwhere 1=0\r\n\/<\/pre>\n <\/p>\n
. sales_compress_oltp : \ub808\ucf54\ub4dc \uc5c6\ub294 \uc555\ucd95 \ud14c\uc774\ube14\uc744 \uc0dd\uc131 \ud6c4 \ucd94\uac00\ub85c insert \ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/p>\n
<\/p>\n
Select count(*) from sales_compress_oltp\r\n\/\r\n0 rows selected.<\/pre>\nSQL> @oltp_insert.sql\r\nSQL> set timing on\r\nSQL> declare\r\n2\r\n3 commit_after integer := 0 ;\r\n4 loop_variable integer ;\r\n5\r\n6 cursor c_sales is\r\n7 select prod_id\r\n8 , cust_id\r\n9 , time_id\r\n10 , channel_id\r\n11 , promo_id\r\n12 , quantity_sold\r\n13 , amount_sold\r\n14 from sales ;\r\n15\r\n16 begin\r\n17\r\n18 for r_sales in c_sales\r\n19 loop\r\n20\r\n21 if commit_after = 0\r\n22 then\r\n23\r\n24 loop_variable := 0 ;\r\n25\r\n26 commit_after := round(dbms_random.value(1,1)) ;\r\n27\r\n28 end if ;\r\n29\r\n30 insert into sales_compress_oltp\r\n31 (prod_id, cust_id, time_id, channel_id, promo_id, quantity_sold, amount_sold)\r\n32 values\r\n33 ( r_sales.prod_id\r\n34 , r_sales.cust_id\r\n35 , r_sales.time_id\r\n36 , r_sales.channel_id\r\n37 , r_sales.promo_id\r\n38 , r_sales.quantity_sold\r\n39 , r_sales.amount_sold\r\n40 ) ;\r\n41\r\n42 if loop_variable = commit_after\r\n43 then\r\n44 commit ;\r\n45 commit_after := 0 ;\r\n46 end if ;\r\n47\r\n48 loop_variable := loop_variable + 1 ;\r\n49\r\n50 end loop ;\r\n51\r\n52 end ;\r\n53 \/\r\nPL\/SQL procedure successfully completed.\r\nElapsed: 00:15:34.64\r\nSQL> set timing off<\/pre>\n\ub3d9\uc77c\ud55c \ub808\ucf54\ub4dc\uac00 \uc788\uc74c\uc744 \ud655\uc778 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
SQL> select count(*) from SALES_NOCOMPRESS;\r\nCOUNT(*)\r\n----------\r\n918843\r\nSQL> select count(*) from SALES_COMPRESS_OLTP;\r\nCOUNT(*)\r\n----------\r\n918843\r\nSQL> select count(*) from SALES_COMPRESS_DIRECT;\r\nCOUNT(*)\r\n----------\r\n918843<\/pre>\n <\/p>\n
Test \uacb0\uacfc<\/strong><\/p>\nStorage Compression-rate Comparison<\/strong><\/p>\n\ub3d9\uc77c\ud55c \ub808\ucf54\ub4dc\ub97c \uac16\uace0 \uc788\ub294 3\uac1c\uc758 \ud14c\uc774\ube14\uc5d0 \ub300\ud574 \uac01\uac01\uc758 Segment \ub97c \ucc28\uc9c0\ud558\ub294 \uacf5\uac04\uc744 \ube44\uad50\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n
\uc5ec\uae30\uc11c sales_compress_direct \ud14c\uc774\ube14\uc774 13M \ub85c \uac00\uc7a5 \ub9ce\uc774 \uc555\ucd95<\/span><\/strong>\ub41c \uac83\uc744 \ud655\uc778 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n <\/p>\n
SQL> select segment_name, sum(bytes)\/1024\/1024 mb\r\n2 from dba_segments\r\n3 where owner = user\r\n4 and segment_name in ('SALES_NOCOMPRESS','SALES_COMPRESS_DIRECT','SALES_COMPRESS_OLTP')\r\n5 group by segment_name\r\n6 order by segment_name\r\n7 \/<\/pre>\n <\/p>\n
Oracle 10g \uacb0\uacfc<\/span><\/strong><\/p>\nSEGMENT_NAME MB\r\n--------------------------------------------------------------------------------- ----------\r\nSALES_NOCOMPRESS 36\r\nSALES_COMPRESS_OLTP 32\r\nSALES_COMPRESS_DIRECT 13\r\n3 rows selected.<\/pre>\n <\/p>\n
Oracle 11g \uacb0\uacfc<\/strong><\/span><\/p>\nSEGMENT_NAME MB\r\n--------------------------------------------------------------------------------- ----------\r\nSALES_NOCOMPRESS 36\r\nSALES_COMPRESS_OLTP 17\r\nSALES_COMPRESS_DIRECT 13\r\n3 rows selected.<\/pre>\n <\/p>\n
10g\uc5d0\uc11c\ub294 OLTP\ub85c insert\uc791\uc5c5\uc744 \uc218\ud589\ud55c table\uc740 data\uac00 \uc555\ucd95\uc774 \uc548\ub41c \uac83\uc744 \uc54c \uc218 \uc788\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc 11g\uc5d0\uc11c OLTP\ub97c \ub300\uc0c1\uc73c\ub85c \ub9cc\ub4e0 \uc0c8\ub85c\uc6b4 feature, \u201ccompress for all operations\u201d\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \uc555\ucd95\ub960\uc774 \ub354 \uc88b\uc544\uc9c4 \uac83\uc73c\ub85c \ubcf4\uc544 Enterprise Edition\uc5d0\uc11c \uae30\ubcf8\uc801\uc73c\ub85c \uc81c\uacf5\ud558\ub294 compression\uae30\ub2a5\uc774 \ud5a5\uc0c1\ub41c \uac83\uc73c\ub85c \ubcf4\uc5ec\uc9c4\ub2e4.<\/p>\n
<\/p>\n
<\/p>\n
DML Comparison<\/span><\/strong><\/p>\n\uc555\ucd95\ub41c 3\uac1c\uc758 \ud14c\uc774\ube14\uc5d0 \ub300\ud574\uc11c \ub3d9\uc77c\ud55c delete \uc791\uc5c5\uc744 \uc9c4\ud589 \ud558\uace0\uc790 \ud569\ub2c8\ub2e4.
\n\uac01\uac01\uc758 \uc2dc\uac04\uc744 \ube44\uad50\ud574\uc11c \uc555\ucd95\ub960\uc5d0 \ub530\ub77c DML \uc2dc\uac04\uc5d0 \uc5b4\ub5a0\ud55c , \uadf8\ub9ac\uace0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc601\ud5a5\uc774 \uc788\ub294\uc9c0 \ud655\uc778 \ud558\uace0\uc790\ud569\ub2c8\ub2e4.<\/p>\n
. nocompress : \uc555\ucd95\ub418\uc9c0 \uc54a\uc740 \ud14c\uc774\ube14<\/span>
\n. sales_compress_oltp : \ub808\ucf54\ub4dc \uc5c6\ub294 \uc555\ucd95 \ud14c\uc774\ube14<\/span>
\n. sales_compress_direct : \ub808\ucf54\ub4dc \ud3ec\ud568 \uc555\ucd95 \ud14c\uc774\ube14<\/span><\/p>\n\uc555\ucd95\ub960\uc740 \ub808\ucf54\ub4dc\uc640 \ud14c\uc774\ube14 \ubaa8\ub450 \uc555\ucd95\ud55c sales_compress_direct \uac00 \uac00\uc7a5 \ub192\ub2e4.<\/p>\n
SALES_COMPRESS_OLTP \ub294 \uc555\ucd95 \ud14c\uc774\ube14 \uc0dd\uc131 \ud6c4 insert \ud55c \uacb0\uacfc\ub85c \uc804\ubd80 \uc555\ucd95\ud55c \ud14c\uc774\ube14 \ubcf4\ub2e4\ub294 \ub2e4\uc18c \ub192\uc9c0\ub9cc \uc555\ucd95 \ud6a8\uacfc\ub294 \ud655\uc5f0\ud788 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n
SQL> select table_name, compression from user_tables where table_name like '%COMPRESS%';\r\nTABLE_NAME COMPRESS\r\n------------------------------ --------\r\nSALES_NOCOMPRESS DISABLED\r\nSALES_COMPRESS_DIRECT ENABLED\r\nSALES_COMPRESS_OLTP ENABLED\r\n3 rows selected.<\/pre>\n <\/p>\n
. nocompress : \uc555\ucd95\ub418\uc9c0 \uc54a\uc740 \ud14c\uc774\ube14 \uc774 \uc0ad\uc81c\uc791\uc5c5\uc2dc \uac00\uc7a5 \ube60\ub974\uc9c0\ub9cc \ud070 \ucc28\uc774\ub97c \ubcf4\uc774\uc9c4 \uc54a\ub294\ub2e4.<\/p>\n
SQL> set timing on\r\nSQL> delete from sales_nocompress;\r\n918843 rows deleted.\r\nElapsed: 00:00:34.59\r\nSQL> set timing off\r\nSQL><\/pre>\n <\/p>\n
. sales_compress_oltp : \ub808\ucf54\ub4dc \uc5c6\ub294 \uc555\ucd95 \ud14c\uc774\ube14 \uc0dd\uc131 \ud6c4 \ucd94\uac00 insert \ud55c \ud14c\uc774\ube14 \uc740 DML \uc5d0\uc11c \uc804\ubd80 \uc555\ucd95\ud55c \ud14c\uc774\ube14 \ubcf4\ub2e4\ub294 \ube60\ub974\ub2e4.<\/p>\n
SQL> set timing on\r\nSQL> delete from SALES_COMPRESS_OLTP;\r\n918843 rows deleted.\r\nElapsed: 00:00:35.73\r\nSQL> set timing off\r\nSQL><\/pre>\n <\/p>\n
. sales_compress_direct : \ub808\ucf54\ub4dc \ud3ec\ud568\ud55c \uc804\uccb4 \uc555\ucd95 \ud14c\uc774\ube14 \uc774 \uc555\ucd95 \uc548\ud55c \ud14c\uc774\ube14 \ubcf4\ub2e4 \uc870\uae08 \ub290\ub9b0 \uac83\uc744 \ud655\uc778 \ud560 \uc218 \uc788\ub2e4.<\/p>\n
SQL> set timing on\r\nSQL> delete from SALES_COMPRESS_DIRECT;\r\n918843 rows deleted.\r\nElapsed: 00:00:38.82\r\nSQL> set timing off\r\nSQL><\/pre>\n <\/p>\n
\ube44\uad50\u00a0\uacb0\uacfc<\/span><\/strong><\/span><\/p>\n\u00a0<\/span><\/p>\n\u00a0<\/span><\/p>\n\n\n\n\n\n<\/colgroup>\n\n\n| \n \ud14c\uc774\ube14\uba85<\/span><\/p>\n<\/td>\n | \n Compress <\/span>\ubc29\uc2dd<\/span><\/p>\n<\/td>\n | \n Storage
\n(MB)<\/span><\/span><\/p>\n<\/td>\n | \n DML (s)<\/span><\/p>\n<\/td>\n<\/tr>\n\n| \n nocompress<\/span><\/p>\n<\/td>\n | \n \uc555\ucd95\ub418\uc9c0<\/span>\u00a0\uc54a\uc740\u00a0<\/span>\ud14c\uc774\ube14<\/span><\/p>\n<\/td>\n | \n 36<\/span><\/span><\/p>\n<\/td>\n | \n 34.59<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n\n| \n sales_compress_oltp<\/span><\/p>\n<\/td>\n | \n \uc77c\ubc18<\/span>load <\/span>\uc555\ucd95\u00a0<\/span>\ud14c\uc774\ube14<\/span><\/p>\n<\/td>\n | \n 17<\/span><\/span><\/p>\n<\/td>\n | \n 35.73<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n\n| \n sales_compress_direct<\/span><\/p>\n<\/td>\n | \n Direct_load<\/span>\uc555\ucd95\u00a0<\/span>\ud14c\uc774\ube14<\/span><\/p>\n<\/td>\n | \n 13<\/span><\/span><\/p>\n<\/td>\n | \n 38.82<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n Oracle9i \uc5d0\uc11c \ubc8c\ud06c \ub85c\ub529\uc744 \uc704\ud55c \ud14c\uc774\ube14 \uc555\ucd95\uc744 \ub3c4\uc785\ud588\uc744 \ub54c\ubd80\ud130 Oracle\uc740 \uc774\ubbf8 \uc5c5\uacc4\uc5d0\uc11c \uc120\uad6c\uc801\u00a0<\/strong>\uc5ed\ud560\uc744 \uc218\ud589\ud574 \uc654\ub2e4. <\/strong><\/p>\n\uace0\uac1d\uc740 \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec Direct Loading\uc774\ub098 CTAS\ub4f1\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \ud1b5\ud574\u00a0<\/span><\/strong>\ubc8c\ud06c \ub85c\ub529\uc744 \uc218\ud589<\/span>\ud558\uba74\uc11c \ub370\uc774\ud130\ub97c \uc555\ucd95\ud560 \uc218 \uc788\uc5c8\uc9c0\ub9cc, <\/strong><\/p>\n\ubc8c\ud06c\ub85c \ub85c\ub529\ud558\uba74\uc11c \uc555\ucd95\ub41c \ub370\uc774\ud130\uc5d0 \ub300\ud574\u00a0<\/strong><\/span>DML \uc791\uc5c5\uc774 \ubc1c\uc0dd\ud558\uba74 \uc774\ud6c4\ubd80\ud130\ub294 \uc555\ucd95\uc774 \ud480\ub9b0 \uc0c1\ud0dc\ub85c \uad00\ub9ac<\/span>\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 INSERT, UPDATE,\u00a0<\/strong>DELETE\uc640 \uac19\uc740 \uc77c\ubc18\uc801\uc778 \ub370\uc774\ud130 \uc791\uc5c5\uc5d0\uc11c\ub294 \uc555\ucd95\uc744 \ud65c\uc6a9\ud560 \uc218 \uc5c6\uc5c8\ub2e4.<\/strong><\/p>\nOracle11g \uc5d0 \uc640\uc11c\ub294 \uc77c\ubc18\uc801\uc778 DML \uc791\uc5c5\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc555\ucd95\uc774 \uac00\ub2a5\ud574\uc84c\uae30 \ub54c\ubb38\uc5d0, DW \uc2dc\uc2a4\ud15c\uc5d0\uc11c\u00a0<\/strong>\ucf54\ub4dc\uc131\uc774\ub098 \ubd84\uc11d Dimension \ud14c\uc774\ube14\uc5d0\ub9cc \uc801\uc6a9\ud558\ub358 \uac83\uc5d0\uc11c \ubc97\uc5b4\ub098, OLTP \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130\uc5d0 \ub300\ud55c\u00a0<\/strong>\ubcc0\uacbd\uc774 \ubc1c\uc0dd\ud558\ub294 \ud14c\uc774\ube14\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc555\ucd95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4.<\/strong><\/p>\nOracle\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc555\ucd95 \uba54\ucee4\ub2c8\uc998\uc740 \ube14\ub85d \ub2e8\uc704\ub85c \uc555\ucd95\ub418\uba70, \ubc18\ubcf5\ub418\ub294 \ub370\uc774\ud130\ub97c \ube14\ub85d \ud5e4\ub354\uc5d0 \ud55c\u00a0<\/strong>\ubc88\ub9cc \uc800\uc7a5\ud558\ub294 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4. \uc774\uac83\uc740 \uc555\ucd95\uc744 \ud480\uae30 \uc704\ud574 \ud574\uc57c\ud560 \ubd88\ud544\uc694\ud55c \uc5f0\uc0b0 \uc791\uc5c5\uc744\u00a0<\/strong>\uc5c6\uc570\uc73c\ub85c\uc368, \uc555\ucd95 \ud574\uc81c\uc758 \uc624\ubc84\ud5e4\ub4dc\ub97c \ucd5c\uc18c\ud654 \uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\ub2e4.<\/strong><\/p>\n\uc774\ub85c\uc368, \ubcc0\uacbd\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uac70\ub098 \ubbf8\ubbf8\ud55c \ucf54\ub4dc\uc131 \ud14c\uc774\ube14\uc5d0 \ub300\ud574\uc11c\ub294 OLTP \uc2dc\uc2a4\ud15c\uc774\ub77c\uace0 \ud558\ub354\ub77c\ub3c4\u00a0<\/strong>Oracle11g\uc758 Advanced Compression Option\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc555\ucd95\ud574 \ub193\ub294\ub2e4\uba74, \uace0\uac00\uc758 \uace0\uc131\ub2a5\u00a0<\/strong>\uc2a4\ud1a0\ub9ac\uc9c0\ub97c \ud55c\uce35 \ub354 \ud6a8\uc728\uc801\uc73c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4. <\/strong><\/p>\n\ub610\ud55c, Information Lifecycle\u00a0<\/span><\/strong>Management(ILM)\uc758 \uad00\uc810<\/span>\uc5d0\uc11c \ud604\uc7ac online\uc73c\ub85c \uc0ac\uc6a9\ud560 \ub370\uc774\ud130\ub294 \uc544\ub2c8\uc9c0\ub9cc \uc815\ud574\uc9c4 \ubcf4\uad00 \uae30\uac04 \ub3d9\uc548\u00a0<\/strong>\uc800\uc7a5\ub418\uc5b4 \uc788\uc5b4\uc57c \ud560 \ub370\uc774\ud130\uc5d0 \ub300\ud574\uc11c\ub3c4 Oracle11g \uc758 Advanced Compression Option\uc744 \uc774\uc6a9\ud558\uc5ec\u00a0<\/strong>\uc555\ucd95\ud558\uba74 \ubc29\ub300\ud55c \uc800\uc7a5 \ub370\uc774\ud130\ub97c \ub354 \uc801\uc740 \ube44\uc6a9\uc73c\ub85c \ubcf4\uad00 \ubc0f \uad00\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/strong><\/p>\n \ucd95\uc801\ub418\uc5b4 \uc628 \uacfc\uac70\uc758 \uc774\ub825\u00a0<\/strong>\ub370\uc774\ud130\ub97c \uad00\ub9ac\ud574\uc57c \ud560 \uae30\uc5c5\uc758 \ub2f9\uba74\uacfc\uc81c\ub97c \ud574\uacb0\ud560 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc778 \uac83\uc774\ub2e4.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"\uc9c0\ub09c 10 \ub144 \ub3d9\uc548 \uae30\uc5c5\uc5d0\uc11c \ub2e4\ub8e8\uc5b4\uc9c0\ub294 \uace0\uac1d\ub370\uc774\ud130\uc640 \uc601\uc5c5\ud65c\ub3d9 \ubc0f \uac70\ub798\ub85c\ubd80\ud130 \ubc1c\uc0dd\ud55c \ub370\uc774\ud130\ub294 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud574\uc654\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \uae30\uc5c5 \ub370\uc774\ud130\uc758 \uc601\uc5ed\uc774 \uae30\uc874\uc758 \uc815\ud615 \ub370\uc774\ud130\uc5d0\uc11c \ube44\uc815\ud615 \ub370\uc774\ud130\ub85c\uae4c\uc9c0 \ud655\ub300\ub418\uace0 \uc788\uc5b4\uc11c \uadf8 \uc99d\uac00\uc758 \uc18d\ub3c4\ub294 \ub354\uc6b1 \ube68\ub77c\uc9c0\uace0 \uc788\ub2e4. Winter Corp\uc5d0\uc11c \ubc1c\ud45c\ud558\ub294 \uae30\uc5c5 \uc804\uc0b0 \uc2dc\uc2a4\ud15c\uc758 \ub370\uc774\ud130 \uc0ac\uc774\uc988 \ud1b5\uacc4\uc5d0 \ub530\ub974\uba74, 2003\ub144\uc5d0\ub294 30TB\uc758 FT(France Telecom)\uc774 \uac00\uc7a5 \ud070 \uaddc\ubaa8\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc600\uace0, 2005\ub144\uc5d0\ub294 Yahoo\uc758 100TB, 2006\ub144 \ub9d0\uc5d0\ub294 \ud638\uc8fc\uc5d0\uc11c […]<\/p>\n","protected":false},"author":1,"featured_media":3434,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"categories":[9],"tags":[983,987,988,990,989,985,984,986],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/haisins.synology.me\/wordpress\/wp-content\/uploads\/2018\/02\/Copias-de-seguridad.png?fit=690%2C335","amp_enabled":true,"_links":{"self":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3431"}],"collection":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3431"}],"version-history":[{"count":3,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3431\/revisions"}],"predecessor-version":[{"id":3436,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3431\/revisions\/3436"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/3434"}],"wp:attachment":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3431"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} | | | |
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