{"id":522,"date":"2026-05-17T07:04:55","date_gmt":"2026-05-16T23:04:55","guid":{"rendered":"https:\/\/junai.ai\/blog\/pg-tuning-23\/"},"modified":"2026-05-17T07:04:55","modified_gmt":"2026-05-16T23:04:55","slug":"pg-tuning-23","status":"publish","type":"post","link":"https:\/\/junai.ai\/blog\/pg-tuning-23\/","title":{"rendered":"\uc131\ub2a5 \ud29c\ub2dd \u2014 shared_buffers\u00b7VACUUM (\uace0\uae09 23\ud3b8)"},"content":{"rendered":"\n<!-- WordPress REST API \ubc1c\ud589\uc6a9 HTML (\uc790\ub3d9 \uc0dd\uc131) -->\n<!-- WP-FEATURED-MEDIA-ID: 336 -->\n<div style=\"max-width:800px;margin:0 auto;\">\n<style>\n:root{--color-primary:#336791;--color-accent:#60a5fa;--color-bg:#fafafa;--color-bg-card:#ffffff;--color-text:#1e293b;--color-text-muted:#64748b;--hero-start:#0f172a;--hero-end:#336791;--font-body:-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR',sans-serif;--size-body:17px;--line-height:1.75;}\n*{box-sizing:border-box;}\n.container{max-width:760px;margin:0 auto;padding:0 22px 80px;}\n.hero{background:linear-gradient(135deg,var(--hero-start) 0%,var(--hero-end) 100%);color:#fff;padding:72px 22px 56px;text-align:center;}\n.hero .badge{display:inline-block;background:rgba(96,165,250,0.18);color:var(--color-accent);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:0.5px;margin-bottom:18px;}\n.hero h1{margin:0 0 18px;font-size:36px;line-height:1.3;letter-spacing:-0.3px;}\n.hero p.sub{margin:0 auto;max-width:580px;font-size:17px;color:#bfdbfe;}\n.hero img{width:100%;max-width:720px;height:auto;margin:36px auto 0;display:block;border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.3);}\n.meta{display:flex;gap:14px;justify-content:center;margin-top:20px;font-size:13px;color:#93c5fd;flex-wrap:wrap;}\n.meta span::before{content:\"\u00b7\";margin-right:14px;color:#1e3a8a;}\n.meta span:first-child::before{content:\"\";margin:0;}\narticle{background:var(--color-bg-card);margin-top:-36px;padding:44px 28px;border-radius:14px;box-shadow:0 2px 18px rgba(0,0,0,0.06);}\narticle p{margin:0 0 18px;}\nh2{font-size:28px;line-height:1.35;letter-spacing:-0.3px;margin:48px 0 18px;padding-bottom:10px;border-bottom:2px solid var(--color-primary);}\nh2:first-of-type{margin-top:8px;}\nh3{font-size:21px;line-height:1.4;margin:30px 0 12px;color:var(--color-primary);}\ncode{background:#f1f5f9;color:#0f172a;padding:2px 6px;border-radius:4px;font-family:'SFMono-Regular',Menlo,Consolas,monospace;font-size:0.92em;}\npre{background:#0f172a;color:#e2e8f0;padding:18px 20px;border-radius:10px;overflow-x:auto;font-size:14.5px;line-height:1.65;margin:18px 0;}\npre code{background:transparent;color:inherit;padding:0;}\nul,ol{margin:0 0 18px;padding-left:24px;}\nli{margin-bottom:8px;}\nstrong{color:#0f172a;}\n.databox{background:#eff6ff;border-left:4px solid var(--color-primary);padding:18px 20px;border-radius:6px;margin:22px 0;}\n.databox p{margin:0 0 8px;}\n.databox p:last-child{margin:0;}\n.databox strong{color:var(--color-primary);}\n.warnbox{background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);border-left:4px solid #d97706;padding:18px 20px;border-radius:6px;margin:22px 0;}\n.warnbox strong{color:#92400e;}\n.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:22px 0;}\ntable{width:100%;border-collapse:collapse;font-size:15px;background:var(--color-bg-card);}\nth,td{padding:11px 12px;text-align:left;border-bottom:1px solid #e2e8f0;vertical-align:top;}\nth{background:#f1f5f9;font-weight:700;color:#0f172a;}\ntd:first-child,th:first-child{font-weight:700;}\n.cta{background:linear-gradient(135deg,#336791 0%,#60a5fa 100%);color:#fff;padding:30px 24px;border-radius:12px;margin-top:44px;text-align:center;}\n.cta h3{color:#fff;margin:0 0 10px;}\n.cta p{margin:0;color:#dbeafe;}\n.series-nav{background:#eff6ff;padding:18px 22px;border-radius:10px;margin-top:24px;font-size:14.5px;color:var(--color-text-muted);}\n.series-nav strong{color:var(--color-primary);}\n@media (max-width:480px){.hero{padding:52px 18px 44px;}.hero h1{font-size:26px;}.hero p.sub{font-size:15px;}article{padding:28px 18px;border-radius:10px;}h2{font-size:22px;}h3{font-size:18px;}body{font-size:16px;}pre{font-size:13px;padding:14px 16px;}}\n@media (max-width:560px){.tablewrap table,.tablewrap thead,.tablewrap tbody,.tablewrap tr,.tablewrap th,.tablewrap td{display:block;width:auto;}.tablewrap thead{display:none;}.tablewrap tr{margin:0 0 14px;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;}.tablewrap td{border:none;border-bottom:1px solid #f1f5f9;padding:9px 14px;}.tablewrap td:first-child{background:#eff6ff;font-weight:800;font-size:15.5px;}.tablewrap td:last-child{border-bottom:none;}.tablewrap td[data-label]::before{content:attr(data-label) \" \u2014 \";font-weight:700;color:var(--color-primary);}}\n<\/style>\n<header class=\"hero\">\n  <span class=\"badge\">PostgreSQL \uad50\uc7ac \u00b7 23\ud3b8 \/ 24\ud3b8<\/span>\n  <h1>\uc131\ub2a5 \ud29c\ub2dd \u2014 shared_buffers\u00b7work_mem\u00b7VACUUM<\/h1>\n  <p class=\"sub\">\uc124\uc815 \ud30c\ub77c\ubbf8\ud130\u00b7autovacuum\u00b7bloat \uc7a1\uae30.<\/p>\n  <div class=\"meta\"><span>\uace0\uae09<\/span><span>\uc77d\ub294 \uc2dc\uac04 8\ubd84<\/span><span>2026-05-17<\/span><\/div>\n  <img decoding=\"async\" src=\"https:\/\/junai.ai\/blog\/wp-content\/uploads\/2026\/05\/hero-102.jpg\" alt=\"PostgreSQL \uc758 \uba54\ubaa8\ub9ac\u00b7\ub514\uc2a4\ud06c\u00b7VACUUM \ud30c\ub77c\ubbf8\ud130\uac00 \ud1b1\ub2c8\ubc14\ud034\ucc98\ub7fc \ub9de\ubb3c\ub9b0 \ub3c4\uc2dd\">\n<\/header>\n\n<div class=\"container\">\n<article>\n\n<p>&#8220;\ub290\ub9b0 SELECT \uac00 \uc788\ub2e4&#8221; \uba74 EXPLAIN(17\ud3b8)\u00b7\uc778\ub371\uc2a4(16\ud3b8) \uac00 \uba3c\uc800. &#8220;\uc804\ubc18\uc801\uc73c\ub85c \ub290\ub9b0\ub2e4&#8221; \uba74 <strong>\uc124\uc815 \ud30c\ub77c\ubbf8\ud130<\/strong>\u00b7<strong>autovacuum<\/strong>\u00b7<strong>bloat<\/strong> \uac00 \uc758\uc2ec. 23\ud3b8\uc740 \uc6b4\uc601 DB \uc758 \uac74\uac15\uc744 \uc720\uc9c0\ud558\ub294 \uc124\uc815\u00b7\uccad\uc18c \uc791\uc5c5.<\/p>\n\n<h2>\ud575\uc2ec \uba54\ubaa8\ub9ac \ud30c\ub77c\ubbf8\ud130 \u2014 5\uac1c<\/h2>\n\n<div class=\"tablewrap\">\n<table>\n  <thead>\n    <tr><th>\ud30c\ub77c\ubbf8\ud130<\/th><th>\uc5ed\ud560<\/th><th>\uad8c\uc7a5<\/th><\/tr>\n  <\/thead>\n  <tbody>\n    <tr><td data-label=\"\">shared_buffers<\/td><td data-label=\"\">PG \uc758 \ud398\uc774\uc9c0 \uce90\uc2dc<\/td><td data-label=\"\">RAM \uc758 25%<\/td><\/tr>\n    <tr><td data-label=\"\">effective_cache_size<\/td><td data-label=\"\">OS+PG \uce90\uc2dc \ucd94\uc815 (\uc635\ud2f0\ub9c8\uc774\uc800 \ud78c\ud2b8)<\/td><td data-label=\"\">RAM \uc758 50-75%<\/td><\/tr>\n    <tr><td data-label=\"\">work_mem<\/td><td data-label=\"\">\uc815\ub82c\u00b7\ud574\uc2dc\ub2f9 \uba54\ubaa8\ub9ac<\/td><td data-label=\"\">4MB~64MB (\uc6cc\ud06c\ub85c\ub4dc \ub530\ub77c)<\/td><\/tr>\n    <tr><td data-label=\"\">maintenance_work_mem<\/td><td data-label=\"\">VACUUM\u00b7CREATE INDEX \uc6a9<\/td><td data-label=\"\">256MB~2GB<\/td><\/tr>\n    <tr><td data-label=\"\">wal_buffers<\/td><td data-label=\"\">WAL \uba54\ubaa8\ub9ac \ubc84\ud37c<\/td><td data-label=\"\">\uae30\ubcf8(16MB) \ubcf4\ud1b5 OK<\/td><\/tr>\n  <\/tbody>\n<\/table>\n<\/div>\n\n<pre><code># postgresql.conf \uc608\uc2dc (16GB RAM \uc11c\ubc84)\nshared_buffers = 4GB\neffective_cache_size = 12GB\nwork_mem = 16MB\nmaintenance_work_mem = 1GB\nwal_buffers = 16MB<\/code><\/pre>\n\n<div class=\"warnbox\">\n  <p><strong>work_mem \ud568\uc815.<\/strong> \uc774 \uac12\uc740 <strong>\ucffc\ub9ac\ub2f9<\/strong>\uc774 \uc544\ub2c8\ub77c <strong>\uc815\ub82c\/\ud574\uc2dc \ub178\ub4dc\ub2f9<\/strong>. \ud55c \ucffc\ub9ac\uc5d0 GROUP BY + JOIN + ORDER BY \uac00 \uc788\uc73c\uba74 <code>work_mem \u00d7 3<\/code>. \ub3d9\uc2dc 100 \ucee4\ub125\uc158 \u00d7 \ud070 work_mem = \uba54\ubaa8\ub9ac \ud3ed\uc8fc. \ubaa8\ub2c8\ud130\ub9c1 \ud6c4 \uc870\uc815.<\/p>\n<\/div>\n\n<h2>\ucee4\ub125\uc158 \uad00\ub828<\/h2>\n\n<pre><code>max_connections = 100              # \ub3d9\uc2dc \ucee4\ub125\uc158 \ucd5c\ub300\n# \ub108\ubb34 \ud06c\uba74 \ucee8\ud14d\uc2a4\ud2b8 \uc2a4\uc704\uce58\u00b7\uba54\ubaa8\ub9ac\u2191\n\n# PgBouncer \uac19\uc740 \ud480\ub7ec \uc0ac\uc6a9 \uad8c\uc7a5 \u2014 \uc571\uc774 1000 \ucee4\ub125\uc158\uc774\uc5b4\ub3c4\n# PG \uc5d0\ub294 100 \ub9cc \ub3c4\ub2ec<\/code><\/pre>\n\n<h2>WAL\u00b7\uccb4\ud06c\ud3ec\uc778\ud2b8<\/h2>\n\n<pre><code>wal_level = replica              # \ub610\ub294 logical\nmax_wal_size = 1GB               # \uccb4\ud06c\ud3ec\uc778\ud2b8 \ud2b8\ub9ac\uac70 \ud06c\uae30\nmin_wal_size = 80MB\ncheckpoint_timeout = 5min        # \uac15\uc81c \uccb4\ud06c\ud3ec\uc778\ud2b8 \uc8fc\uae30\ncheckpoint_completion_target = 0.9   # IO \ubd84\uc0b0<\/code><\/pre>\n\n<h2>autovacuum \u2014 DB \uc758 \uc790\ub3d9 \uccad\uc18c<\/h2>\n\n<div class=\"databox\">\n  <p><strong>\uc65c VACUUM \uc774 \ud544\uc694\ud55c\uac00.<\/strong> PG \ub294 MVCC \u2014 UPDATE\/DELETE \ub294 \uc61b row \ub97c \uc989\uc2dc \uc9c0\uc6b0\uc9c0 \uc54a\uace0 &#8220;\uc8fd\uc74c&#8221; \ud45c\uc2dc\ub9cc. \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 dead row \uac00 \uc313\uc5ec \ud14c\uc774\ube14\u00b7\uc778\ub371\uc2a4 \ud06c\uae30 \u2191(bloat). VACUUM \uc774 \uc774\ub97c \ud68c\uc218.<\/p>\n<\/div>\n\n<pre><code># autovacuum \uae30\ubcf8 \ucf1c\uc838\uc788\uc74c \u2014 \ubcf4\ud1b5 \uadf8\ub300\ub85c \ub450\uba74 \ub428\nautovacuum = on\nautovacuum_max_workers = 3\nautovacuum_naptime = 1min\n\n# \ud2b8\ub9ac\uac70 \uc784\uacc4\uac12 (\ud14c\uc774\ube14 \ub2e8\uc704)\nautovacuum_vacuum_threshold = 50\nautovacuum_vacuum_scale_factor = 0.2   # 20% \ubcc0\uacbd\ub418\uba74 VACUUM\nautovacuum_analyze_scale_factor = 0.1  # 10% \ubcc0\uacbd\ub418\uba74 ANALYZE<\/code><\/pre>\n\n<h2>\ud070 \ud14c\uc774\ube14\uc758 autovacuum \uc870\uc815<\/h2>\n\n<pre><code>-- 1\uc5b5 \ud589 \ud14c\uc774\ube14\uc5d0\uc11c 20% = 2\ucc9c\ub9cc \ud589 \ubcc0\uacbd \ud6c4\uc5d0\uc57c VACUUM\n-- \ub108\ubb34 \ub2a6\uc74c \u2192 \ud14c\uc774\ube14\ubcc4\ub85c \ub354 \uc790\uc8fc\nALTER TABLE big_table SET (\n  autovacuum_vacuum_scale_factor = 0.02,   -- 2% \ub9cc \ubcc0\uacbd\ub3fc\ub3c4\n  autovacuum_analyze_scale_factor = 0.01\n);\n\n-- \ubc18\ub300\ub85c \uac70\uc758 INSERT \ub9cc \ub418\ub294 \ub85c\uadf8 \ud14c\uc774\ube14 \u2014 VACUUM \ubd80\ub2f4 \uc904\uc774\uae30\nALTER TABLE logs SET (autovacuum_vacuum_scale_factor = 0.5);<\/code><\/pre>\n\n<h2>bloat \ud655\uc778 \u2014 \uc8fd\uc740 \ud589\uc774 \uc5bc\ub9c8\ub098<\/h2>\n\n<pre><code>-- \ud14c\uc774\ube14\uc758 dead row \uc218\nSELECT relname,\n       n_live_tup,\n       n_dead_tup,\n       round(100.0 * n_dead_tup \/ NULLIF(n_live_tup + n_dead_tup, 0), 1) AS dead_pct,\n       last_autovacuum\nFROM   pg_stat_user_tables\nORDER BY dead_pct DESC NULLS LAST\nLIMIT 20;\n\n-- dead_pct &gt; 20% \uba74 VACUUM \ubd80\uc871 \uc2e0\ud638<\/code><\/pre>\n\n<h2>\uc218\ub3d9 VACUUM<\/h2>\n\n<pre><code>-- \uc77c\ubc18 VACUUM (\ub77d \uac00\ubcbc\uc6c0 \u2014 \uc6b4\uc601 OK)\nVACUUM users;\nVACUUM ANALYZE users;       -- + \ud1b5\uacc4 \uac31\uc2e0\n\n-- VACUUM FULL (\uc804\uccb4 \uc7ac\uc791\uc131 \u2014 ACCESS EXCLUSIVE \ub77d, \uc6b4\uc601 \uc2dc \uc704\ud5d8)\nVACUUM FULL users;\n\n-- \ub300\uc548 \u2014 pg_repack \ud655\uc7a5 (\ub77d \uc5c6\uc774 bloat \uc815\ub9ac)\npg_repack -d mydb -t users<\/code><\/pre>\n\n<div class=\"warnbox\">\n  <p><strong>VACUUM FULL \uc758 \ube44\uc6a9.<\/strong> \ud14c\uc774\ube14 \uc804\uccb4\uc5d0 ACCESS EXCLUSIVE \ub77d + \ub514\uc2a4\ud06c\uc5d0 \ud1b5\uc9f8\ub85c \uc0c8\ub85c \uc500. \ud070 \ud14c\uc774\ube14\uc774\uba74 \uc218\uc2ed \ubd84~\uc218 \uc2dc\uac04 + \ubaa8\ub4e0 \uc791\uc5c5 \ucc28\ub2e8. \uc6b4\uc601\uc5d0\uc11c\ub294 \uac70\uc758 \uc548 \uc500. <strong>pg_repack<\/strong>(\ubcc4\ub3c4 \uc124\uce58) \uc774 \ub300\uc548 \u2014 \ub77d \uc5c6\uc774 \ubc31\uadf8\ub77c\uc6b4\ub4dc\ub85c.<\/p>\n<\/div>\n\n<h2>ANALYZE \u2014 \ud1b5\uacc4 \uac31\uc2e0<\/h2>\n\n<pre><code>-- \uc635\ud2f0\ub9c8\uc774\uc800\ub294 \ud1b5\uacc4 \uc815\ubcf4\ub85c \uacc4\ud68d \uacb0\uc815\n-- \ud1b5\uacc4\uac00 \uc624\ub798\ub418\uba74 \uc798\ubabb\ub41c \uacc4\ud68d (17\ud3b8)\nANALYZE big_table;\n\n-- \uceec\ub7fc\ubcc4 (\ud070 \ud14c\uc774\ube14\uc5d0\uc11c \uc77c\ubd80\ub9cc)\nANALYZE big_table (created_at);\n\n-- \ud1b5\uacc4 \uc0d8\ud50c \ud06c\uae30 \uc870\uc815\nALTER TABLE big_table ALTER COLUMN status SET STATISTICS 500;\n-- \uae30\ubcf8 100 \u2192 500 (\ub354 \uc815\ud655)<\/code><\/pre>\n\n<h2>connection\u00b7query \ubcc4 \uc9c4\ub2e8<\/h2>\n\n<pre><code>-- \ud604\uc7ac \ud65c\uc131 \ucffc\ub9ac (15\ud3b8 \ub2e4\uc2dc)\nSELECT pid, usename, state, query_start, query\nFROM   pg_stat_activity\nWHERE  state != 'idle'\nORDER BY query_start;\n\n-- \uac00\uc7a5 \ub290\ub9b0 \ucffc\ub9ac (pg_stat_statements \ud544\uc694)\nSELECT round(total_exec_time::numeric, 0) AS total_ms,\n       calls,\n       round(mean_exec_time::numeric, 2)  AS mean_ms,\n       query\nFROM   pg_stat_statements\nORDER BY total_exec_time DESC\nLIMIT 10;\n\n-- \uce90\uc2dc \ud788\ud2b8\uc728 (90% \ubbf8\ub9cc\uc774\uba74 shared_buffers \ubd80\uc871)\nSELECT\n  sum(heap_blks_hit) * 100.0 \/ NULLIF(sum(heap_blks_hit + heap_blks_read), 0) AS hit_ratio\nFROM pg_statio_user_tables;<\/code><\/pre>\n\n<h2>\uc2e4\uc804 \uccb4\ud06c\ub9ac\uc2a4\ud2b8 \u2014 \uc0c8 \uc11c\ubc84 \uc14b\uc5c5<\/h2>\n\n<ol>\n  <li><strong>shared_buffers<\/strong> = RAM \u00d7 25%.<\/li>\n  <li><strong>effective_cache_size<\/strong> = RAM \u00d7 60%.<\/li>\n  <li><strong>work_mem<\/strong> = 16MB \uc2dc\uc791, EXPLAIN ANALYZE \ub85c \uc870\uc815.<\/li>\n  <li><strong>maintenance_work_mem<\/strong> = 1GB (CREATE INDEX \ube60\ub984).<\/li>\n  <li><strong>max_connections<\/strong> = 100 + PgBouncer \ud480\ub7ec.<\/li>\n  <li><strong>checkpoint_timeout<\/strong> = 15min(\ub300\ub7c9 \uc4f0\uae30) ~ 5min(\uae30\ubcf8).<\/li>\n  <li><strong>autovacuum<\/strong> on, \ud070 \ud14c\uc774\ube14\uc740 scale_factor 0.02~0.05.<\/li>\n  <li><strong>pg_stat_statements<\/strong> \ud655\uc7a5 + \uc815\uae30 \uc810\uac80.<\/li>\n  <li>\uc8fc\uae30\uc801 <strong>ANALYZE<\/strong> (autovacuum \ubcf4\uc644).<\/li>\n  <li>\ubaa8\ub2c8\ud130\ub9c1 \u2014 Prometheus + postgres_exporter + Grafana.<\/li>\n<\/ol>\n\n<div class=\"databox\">\n  <p><strong>\ub3c4\uad6c \ucd94\ucc9c.<\/strong> <strong>pgtune.leopard.in.ua<\/strong> \u2014 RAM\u00b7\uc6cc\ud06c\ub85c\ub4dc \uc785\ub825 \u2192 \ucd94\ucc9c conf \uc0dd\uc131. \ucd08\uae30 \uc14b\uc5c5\uc758 \uc88b\uc740 \ucd9c\ubc1c\uc810.<\/p>\n<\/div>\n\n<div class=\"cta\">\n  <h3>24\ud3b8 \u2014 \ud655\uc7a5 (pgvector\u00b7PostGIS) [\ucd5c\uc885\ud3b8]<\/h3>\n  <p>24\ud3b8 \uc2dc\ub9ac\uc988\uc758 \ub9c8\uc9c0\ub9c9. PG \uc758 \ud655\uc7a5 \uc0dd\ud0dc\uacc4\uc640 LLM \uc2dc\ub300\uc758 pgvector.<\/p>\n<\/div>\n\n<div class=\"series-nav\">\n  <strong>\ud83d\udcda PostgreSQL \ubc30\uc6b0\uae30 \uad50\uc7ac<\/strong><br>\n  \uc774\uc804: 22\ud3b8 \ud30c\ud2f0\uc154\ub2dd \u00b7 \ud604\uc7ac: <strong>23\ud3b8 (\uace0\uae09)<\/strong> \u00b7 \ub2e4\uc74c \u2192 24\ud3b8 \ud655\uc7a5 (\uc2dc\ub9ac\uc988 \ub9c8\uc9c0\ub9c9) \u00b7 \uc9c4\ud589: <strong>23\/24<\/strong>\n<\/div>\n\n<\/article>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\u00b7autovacuum\u00b7bloat. 24\ud3b8 \uad50\uc7ac 23\ud3b8.<\/p>\n","protected":false},"author":1,"featured_media":336,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-postgresql"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/comments?post=522"}],"version-history":[{"count":0,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/posts\/522\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media\/336"}],"wp:attachment":[{"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/media?parent=522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/categories?post=522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junai.ai\/blog\/wp-json\/wp\/v2\/tags?post=522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}