\u0646\u0635\u0628 pgvector:<\/strong><\/p>\n\u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647\u060c pgvector \u0627\u06a9\u0646\u0648\u0646 \u062f\u0631 \u0645\u062e\u0627\u0632\u0646 \u0631\u0633\u0645\u06cc \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u06f2\u06f4.\u06f0\u06f4 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a\u060c \u06a9\u0647 \u0646\u0635\u0628 \u0622\u0646 \u0631\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n
#apt install postgresql-16-pgvector -y<\/p>\n
\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u067e\u06a9\u06cc\u062c pgvector \u0631\u0627 \u0628\u0631\u0627\u06cc PostgreSQL \u0646\u0633\u062e\u0647 \u06f1\u06f6 \u0646\u0635\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06af\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 PostgreSQL \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0639\u062f\u062f \u06f1\u06f6 \u0631\u0627 \u0628\u0627 \u0646\u0633\u062e\u0647 \u0645\u0631\u0628\u0648\u0637\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0646\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b postgresql-15-pgvector).<\/p>\n
\u0645\u0631\u062d\u0644\u0647 \u06f5: \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc pgvector \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647<\/h2>\n
\u067e\u0633 \u0627\u0632 \u0646\u0635\u0628 \u067e\u06a9\u06cc\u062c pgvector\u060c \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062e\u0627\u0635\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f. \u0648\u0627\u0631\u062f \u0634\u062f\u0646 \u0628\u0647 \u06a9\u0646\u0633\u0648\u0644 psql \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f\u062a\u0627\u0646:<\/p>\n
psql -U your_username -d your_database_name<\/p>\n
\u0627\u0632 \u0634\u0645\u0627 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc your_username \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n
\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc \u0627\u0641\u0632\u0648\u0646\u0647 pgvector:<\/strong><\/p>\n\u062f\u0631 \u062f\u0627\u062e\u0644 \u06a9\u0646\u0633\u0648\u0644 psql\u060c \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n
CREATE EXTENSION vector;<\/p>\n
\u0627\u06af\u0631 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f\u060c \u067e\u06cc\u0627\u0645\u06cc \u0645\u0627\u0646\u0646\u062f CREATE EXTENSION \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f.<\/p>\n
\u0645\u0631\u062d\u0644\u0647 \u06f6: \u062a\u0633\u062a pgvector<\/h2>\n
\u062d\u0627\u0644\u0627 \u06a9\u0647 PostgreSQL \u0648 pgvector \u0646\u0635\u0628 \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0627 \u0686\u0646\u062f \u06a9\u0648\u0626\u0631\u06cc \u0633\u0627\u062f\u0647 \u0622\u0646 \u0631\u0627 \u062a\u0633\u062a \u06a9\u0646\u06cc\u0645.<\/p>\n
\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0628\u0631\u062f\u0627\u0631\u0647\u0627:<\/p>\n
\u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0646\u0645\u0648\u0646\u0647 \u0628\u0631\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u062a\u0646 \u0648 \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u06cc\u06a9 \u0641\u06cc\u0644\u062f embedding \u0627\u0632 \u0646\u0648\u0639 VECTOR(3) \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u062f\u0627\u0631\u0627\u06cc \u06f3 \u0628\u0639\u062f \u0647\u0633\u062a\u0646\u062f (\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0628\u0639\u0627\u062f \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062f\u0644 Embedding \u062e\u0648\u062f \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f).<\/p>\n
CREATE TABLE items (
\nid serial PRIMARY KEY,
\nname text,
\nembedding vector(3)
\n);<\/p>\n
\u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0646 \u0686\u0646\u062f \u062f\u0627\u062f\u0647 \u0646\u0645\u0648\u0646\u0647:<\/p>\n
\u0686\u0646\u062f \u0628\u0631\u062f\u0627\u0631 \u0646\u0645\u0648\u0646\u0647 \u0631\u0627 \u0628\u0647 \u062c\u062f\u0648\u0644 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n
INSERT INTO items (name, embedding) VALUES
\n(‘apple’, ‘[1,2,3]’),
\n(‘banana’, ‘[4,5,6]’),
\n(‘orange’, ‘[1.5,2.5,3.5]’),
\n(‘grape’, ‘[7,8,9]’);<\/p>\n
\u0627\u0646\u062c\u0627\u0645 \u062c\u0633\u062a\u062c\u0648\u06cc \u0634\u0628\u0627\u0647\u062a \u0628\u0631\u062f\u0627\u0631\u06cc:<\/p>\n
\u062d\u0627\u0644\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u06a9\u0648\u0626\u0631\u06cc \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u0628\u0647 \u06cc\u06a9 \u0628\u0631\u062f\u0627\u0631 \u0645\u0634\u062e\u0635 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 L2 distance (<->) \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 (\u06a9\u0648\u0686\u06a9\u062a\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0641\u0627\u0635\u0644\u0647 \u0628\u0647 \u0645\u0639\u0646\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0634\u0628\u0627\u0647\u062a \u0627\u0633\u062a).<\/p>\n
SELECT name, embedding, embedding <-> ‘[1,2,3.5]’ AS distance
\nFROM items
\nORDER BY distance
\nLIMIT 3;<\/p>\n
\u062a\u0648\u0636\u06cc\u062d \u06a9\u0648\u0626\u0631\u06cc:<\/p>\n
embedding <-> ‘[1,2,3.5]’: \u0641\u0627\u0635\u0644\u0647 L2 (\u0627\u0642\u0644\u06cc\u062f\u0633\u06cc) \u0628\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0641\u06cc\u0644\u062f embedding \u0648 \u0628\u0631\u062f\u0627\u0631 \u06a9\u0648\u0626\u0631\u06cc [\u06f1,\u06f2,\u06f3.\u06f5] \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.
\nORDER BY distance: \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0641\u0627\u0635\u0644\u0647 (\u0627\u0632 \u06a9\u0645 \u0628\u0647 \u0632\u06cc\u0627\u062f) \u0645\u0631\u062a\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0628\u0647 \u0637\u0648\u0631\u06cc \u06a9\u0647 \u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 (\u0645\u0634\u0627\u0628\u0647\u200c\u062a\u0631\u06cc\u0646) \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u0627\u0628\u062a\u062f\u0627 \u0638\u0627\u0647\u0631 \u0634\u0648\u0646\u062f.
\nLIMIT 3: \u0641\u0642\u0637 \u06f3 \u0646\u062a\u06cc\u062c\u0647 \u0628\u0631\u062a\u0631 \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n
\u062e\u0631\u0648\u062c\u06cc \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0686\u06cc\u0632\u06cc \u0634\u0628\u06cc\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0628\u0627\u0634\u062f:<\/p>\n
name | embedding | distance
\n——–+————-+——————-
\napple | [1,2,3] | 0.5000000000000000
\norange | [1.5,2.5,3.5]| 0.7071067811865476
\nbanana | [4,5,6] | 5.196152422706632
\n(\u06f3 rows)<\/p>\n
\u0627\u06cc\u0646 \u062e\u0631\u0648\u062c\u06cc \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 apple \u0648 orange \u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u0628\u0647 \u0628\u0631\u062f\u0627\u0631 [\u06f1,\u06f2,\u06f3.\u06f5] \u0647\u0633\u062a\u0646\u062f\u060c \u06a9\u0647 \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u062d\u06cc\u062d pgvector \u0627\u0633\u062a.<\/p>\n
\u0645\u0631\u062d\u0644\u0647 \u06f7: \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0646\u062f\u06a9\u0633 \u0628\u0631\u0627\u06cc \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f<\/h2>\n
\u0628\u0631\u0627\u06cc \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0628\u0632\u0631\u06af\u060c \u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0637\u06cc \u0628\u0631\u062f\u0627\u0631\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0646\u062f \u0628\u0627\u0634\u062f. pgvector \u0627\u0632 \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u0647\u0627\u06cc \u062a\u062e\u0635\u0635\u06cc \u0628\u0631\u0627\u06cc \u062a\u0633\u0631\u06cc\u0639 \u062c\u0633\u062a\u062c\u0648\u06cc \u0646\u0632\u062f\u06cc\u06a9\u200c\u062a\u0631\u06cc\u0646 \u0647\u0645\u0633\u0627\u06cc\u06af\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc (Approximate Nearest Neighbor – ANN) \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. IVFFlat \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u0647\u0627\u0633\u062a.<\/p>\n
\u0627\u06cc\u062c\u0627\u062f \u0627\u06cc\u0646\u062f\u06a9\u0633 IVFFlat:<\/p>\n
\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u06cc\u06a9 \u0627\u06cc\u0646\u062f\u06a9\u0633 IVFFlat \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc \u0633\u062a\u0648\u0646 embedding \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f. \u067e\u0627\u0631\u0627\u0645\u062a\u0631 lists (\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06f1\u06f0) \u062a\u0639\u062f\u0627\u062f \u062e\u0648\u0634\u0647\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u0645\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u062f\u0647 \u0634\u0645\u0627 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f\u061b \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0642\u0627\u0639\u062f\u0647 \u0633\u0631\u0627\u0646\u06af\u0634\u062a\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 num_rows \/ 1000 \u06cc\u0627 sqrt(num_rows) \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0627\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0633\u062a \u062f\u0627\u0631\u062f.<\/p>\n
CREATE INDEX ON items USING ivfflat (embedding vector_l2_ops) WITH (lists = 10);<\/p>\n
ivfflat: \u0646\u0648\u0639 \u0627\u06cc\u0646\u062f\u06a9\u0633.
\nembedding vector_l2_ops: \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u06cc\u0646\u062f\u06a9\u0633 \u0628\u0631 \u0631\u0648\u06cc \u0633\u062a\u0648\u0646 embedding \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 \u0641\u0627\u0635\u0644\u0647 L2 \u0633\u0627\u062e\u062a\u0647 \u0634\u0648\u062f. (\u0628\u0631\u0627\u06cc Cosine Distance \u0627\u0632 vector_cosine_ops \u0648 \u0628\u0631\u0627\u06cc Inner Product \u0627\u0632 vector_ip_ops \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.)
\nWITH (lists = 10): \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062e\u0627\u0635 \u0627\u06cc\u0646\u062f\u06a9\u0633 IVFFlat.<\/p>\n
\u062a\u0633\u062a \u06a9\u0648\u0626\u0631\u06cc \u0628\u0627 \u0627\u06cc\u0646\u062f\u06a9\u0633:<\/p>\n
\u062d\u0627\u0644\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0648\u0628\u0627\u0631\u0647 \u06a9\u0648\u0626\u0631\u06cc \u062c\u0633\u062a\u062c\u0648 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0628\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06a9\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644\u060c \u062a\u0641\u0627\u0648\u062a \u0639\u0645\u0644\u06a9\u0631\u062f \u0634\u0627\u06cc\u062f \u0645\u062d\u0633\u0648\u0633 \u0646\u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0645\u06cc\u0644\u06cc\u0648\u0646\u200c\u0647\u0627 \u0628\u0631\u062f\u0627\u0631\u060c \u0627\u06cc\u0646\u062f\u06a9\u0633\u200c\u06af\u0630\u0627\u0631\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a.<\/p>\n
SELECT name, embedding <-> ‘[1,2,3.5]’ AS distance
\nFROM items
\nORDER BY distance
\nLIMIT 3;<\/p>\n
\u062e\u0631\u0648\u062c \u0627\u0632 psql:<\/p>\n
\\q<\/p>\n
<\/span>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/span><\/h2>\n\u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc\u200c\u06af\u0648\u06cc\u06cc\u0645! \u0634\u0645\u0627 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a PostgreSQL \u0648 \u0627\u0641\u0632\u0648\u0646\u0647 pgvector \u0631\u0627 \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 \u06f2\u06f4.\u06f0\u06f4 \u0646\u0635\u0628 \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f. \u0627\u06a9\u0646\u0648\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 PostgreSQL \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0631\u062f\u0627\u0631\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0648 \u062c\u0633\u062a\u062c\u0648\u06cc \u0634\u0628\u0627\u0647\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u0628\u0647\u0631\u0647\u200c\u0645\u0646\u062f \u0634\u0648\u06cc\u062f.<\/p>\n
\u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc\u060c \u0628\u0647 \u06cc\u06a9 \u0645\u062f\u0644 Embedding \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f (\u0645\u0627\u0646\u0646\u062f OpenAI Embeddings\u060c Sentence Transformers \u06cc\u0627 \u0633\u0627\u06cc\u0631 \u0645\u062f\u0644\u200c\u0647\u0627\u06cc LLM) \u062a\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0646\u06cc\u060c \u062a\u0635\u0648\u06cc\u0631\u06cc \u06cc\u0627 \u0633\u0627\u06cc\u0631 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc \u062a\u0628\u062f\u06cc\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 PostgreSQL \u0630\u062e\u06cc\u0631\u0647 \u0648 \u062c\u0633\u062a\u062c\u0648 \u06a9\u0646\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 PostgreSQL \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0646 \u0627\u0641\u0632\u0648\u0646\u0647 pgvector\u060c \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0622\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc (Vector Embeddings) \u0648 \u062c\u0633\u062a\u062c\u0648\u06cc \u0634\u0628\u0627\u0647\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u0646\u06cc\u0632 \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a\u060c \u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0627\u0628\u0632\u0627\u0631\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u060c \u0628\u0647 …<\/p>\n","protected":false},"author":1417,"featured_media":6834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[130,324,228],"tags":[],"class_list":["post-6825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-training","category-devops","category-others"],"yoast_head":"\n
\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 PostgreSQL pgvector \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/actobit.com\/actomag\/1404\/postgresql-pgvector-ubuntu-2404\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0622\u0645\u0648\u0632\u0634 \u0646\u0635\u0628 PostgreSQL pgvector \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 24.04\" \/>\n<meta property=\"og:description\" content=\"\u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 PostgreSQL \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0646 \u0627\u0641\u0632\u0648\u0646\u0647 pgvector\u060c \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0622\u0646 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u06cc \u0639\u062f\u062f\u06cc (Vector Embeddings) \u0648 \u062c\u0633\u062a\u062c\u0648\u06cc \u0634\u0628\u0627\u0647\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u0646\u06cc\u0632 \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a\u060c \u06a9\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0627\u0628\u0632\u0627\u0631\u06cc \u0628\u06cc\u200c\u0646\u0638\u06cc\u0631 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0647\u0648\u0634 \u0645\u0635\u0646\u0648\u0639\u06cc \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0627\u0634\u06cc\u0646 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u060c \u0628\u0647 …\" \/>\n<meta property=\"og:url\" content=\"https:\/\/actobit.com\/actomag\/1404\/postgresql-pgvector-ubuntu-2404\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0627\u06a9\u062a\u0648\u0628\u06cc\u062a\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-01T07:33:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-09T09:22:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/actobit.com\/actomag\/wp-content\/uploads\/2025\/07\/postgresql-pgvector-ubuntu-2404-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"602\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"\u0627\u062f\u0645\u06cc\u0646\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@acto_bit\" \/>\n<meta name=\"twitter:site\" content=\"@acto_bit\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0627\u062f\u0645\u06cc\u0646\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u062e\u0645\u06cc\u0646\u06cc \u0645\u0637\u0627\u0644\u0639\u0647\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" 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\u0646\u0635\u0628 PostgreSQL pgvector \u062f\u0631 \u0627\u0648\u0628\u0648\u0646\u062a\u0648 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