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OSC2012DB
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kosaru
September 12, 2012
Technology
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OSC2012DB
kosaru
September 12, 2012
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Transcript
ΦʔϓϯιʔεΧϯϑΝϨϯε2012.DBʹ ͍͖ͬͯ·ͨ͠ גࣜձࣾOCC ࣏ࣗମγεςϜ։ൃຊ෦ Πϊϕʔγϣϯਪਐ෦ج൫άϧʔϓ খڮڡ
ࣗݾհ • খڮڡʢ͕͜͠Θ·͞Δʣ • 1995ʙ גࣜձࣾOCC • 2006ʙ 2010 JavaKuecheʹͯ׆ಈ
• 2010ʙ ຊPostgreSQLϢʔβձʹͯ׆ಈ
ΦʔϓϯιʔεΧϯϑΝϨ ϯε.DB • σʔλϕʔεͷจԽࡇʂ • 2006͔Β౦ژͰ։࠵ • PostgreSQL,MySQL,FirebirdͷϢʔβձ͕த৺ • ݸਓతʹMongoDBͷηϛφʔ͕ؾʹͳͬͨ
ࠓճͷൃදͷ༰ • PostgreSQLฒྻࢄϛυϧΣΞʮStadoʯ • MongoDBͰ࡞ΔXMLσʔλݕࡧΞϓϦ • pgpool-II৽όʔδϣϯ3.2ొ • PostgreSQL࠷৽ใʙ9.2όʔδϣϯଞʙ
PostgreSQLฒྻࢄϛυϧ ΣΞʮStadoʯͷհͱݕূ • uptimeςΫϊϩδʔζӬ҆͞Μ • ຊPostgreSQLϢʔβձཧࣄ • Stado֓ཁ • Stadoಋೖํ๏
• Stadoݕূ݁Ռ • http://www.uptime.jp/ja/resources/techdocs/2012/07/stado/
MongoDBͰ࡞Δ XMLσʔλݕࡧΞϓϦ • גࣜձࣾଜ૯߹ݚڀॴ ౻࡚͞Μ • Ubuntuͷਓˠ2012 MongoDBͷਓ • NoSQLͱ
• MongoDB֓ཁ • XMLݕࡧΞϓϦͰݟΔMongoDBͷϝϦοτ • http://www.ospn.jp/osc2012.db/pdf/ osc2012db_nri_mongodb.pdf
pgpool-II৽όʔδϣϯ3.2 ొ • SRA OSS Inc ຊࢧࣾ ҆ᜊ͞Μ • ຊPostgreSQLϢʔβձཧࣄ
• ͱΓ͋͑ͣpgpool-II֓ཁ • pgpool=ίωΫγϣϯϓʔϧʴʢϨϓϦέʔγϣϯʴϑΣʔϧΦʔόʴෛՙࢄʣ 2003 ʙ • pgpool-II=pgpool+ύϥϨϧΫΤϦʴΦϯϥΠϯϦΧόϦʴWebϕʔεཧΠϯλʔ ϑΣʔεʴ3ϊʔυҎ্ΫϥελߏͷରԠ 2006ʙ • http://lets.postgresql.jp/documents/technical/pgpool/1/
pgpool-II৽όʔδϣϯ3.2 ొ • On Memory Query Cache • Watchdog •
http://www.sraoss.co.jp/event_seminar/ 2012/20120725_Pgpool-II_OSCDB_sraoss.pdf
PostgreSQL࠷৽ใ ʙ9.2όʔδϣϯ΄͔ʙ ΦʔϓϯιʔεΧϯϑΝϨϯε 2012 Okinawa Coming Soon! 2012.9.22 ԭೄίϯϕϯγϣϯηϯλʔ
None
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͝੩ௌ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ʂ