如何将pgspider与zombodb结合使用以优化PostgreSQL数据库查询？

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Zombodb 是一个强大的 PostgreSQL 扩展，让我们能像操作 Es 一样操作数据库。以下是 pgspider 与 Zombodb 的构建说明，使用最新版本 v5.6.16-1.0.20 构建时遇到失败，使用了 v.+zombodb 作为强大的 PostgreSQL 扩展。

zombodb是一个强大的pg扩展，我们可以像操作数据库一样操作es，以下是pgspider与zombodb的构建说明，使用最新版本v5.6.16-1.0.20构建失败，使用了v.

zombodb 是一个强大的pg 扩展，我们可以像操作数据库一样操作es，以下是pgspider 与zombodb 的构建

说明，使用最新版本v5.6.16-1.0.20 构建失败，使用了v.40

dockerfile

老样子基于已经构建好的pgspider base 镜像

FROM dalongrong/pgspider:base as buildWORKDIR /appRUN apt-get update \ groupadd -r postgres --gid=999; \# salsa.debian.org/postgresql/postgresql-common/blob/997d842ee744687d99a2b2d95c1083a2615c79e8/debian/postgresql-common.postinst#L32-35 useradd -r -g postgres --uid=999 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres; \# also create the postgres user‘s home directory with appropriate permissions# see github.com/docker-library/postgres/issues/274 mkdir -p /var/lib/postgresql; \ chown -R postgres:postgres /var/lib/postgresql?RUN wget -O /usr/local/bin/gosu "github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \   \   if [ -f /etc/dpkg/dpkg.cfg.d/docker ]; then \   # if this file exists, we‘re likely in "debian:xxx-slim", and locales are thus being excluded so we need to remove that exclusion (since we need locales)   grep -q ‘/usr/share/locale‘ /etc/dpkg/dpkg.cfg.d/docker; \   sed -ri ‘/\/usr\/share\/locale/d‘ /etc/dpkg/dpkg.cfg.d/docker; \   ! grep -q ‘/usr/share/locale‘ /etc/dpkg/dpkg.cfg.d/docker; \   fi; \   apt-get update; apt-get install -y locales; rm -rf /var/lib/apt/lists/*; \   localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8ENV LANG en_US.utf8?# install "nss_wrapper" in case we need to fake "/etc/passwd" and "/etc/group" (especially for OpenShift)# github.com/docker-library/postgres/issues/359# cwrap.org/nss_wrapper.htmlRUN set -eux; \   apt-get update; \   apt-get install -y --no-install-recommends libnss-wrapper; \   rm -rf /var/lib/apt/lists/*?RUN mkdir /docker-entrypoint-initdb.dCOPY --from=build /usr/local/pgspider /usr/local/pgspiderRUN sed -ri "s!^#?(listen_addresses)\s*=\s*\S+.*!\1 = ‘*‘!" /usr/local/pgspider/share/postgresql/postgresql.conf.sample; \   grep -F "listen_addresses = ‘*‘" /usr/local/pgspider/share/postgresql/postgresql.conf.sampleRUN mkdir -p /var/run/postgresql CREATE TABLE products (  id SERIAL8 NOT NULL PRIMARY KEY,  name text NOT NULL,  keywords varchar(64)[],  short_summary text,  long_description zdb.fulltext,  price bigint,  inventory_count integer,  discontinued boolean default false,  availability_date date);CREATE INDEX idxproducts                   ON products                USING zombodb ((products.*))                 WITH (url=‘elasticsearch:9200/‘);INSERT INTO "public"."products"("id","name","keywords","short_summary","long_description","price","inventory_count","discontinued","availability_date")VALUES(1,E‘Magical Widget‘,E‘{magical,widget,round}‘,E‘A widget that is quite magical‘,E‘Magical Widgets come from the land of Magicville and are capable of things you can\‘t imagine‘,9900,42,FALSE,E‘2015-08-31‘),(2,E‘Baseball‘,E‘{baseball,sports,round}‘,E‘It\‘s a baseball‘,E‘Throw it at a person with a big wooden stick and hope they don\‘t hit it‘,1249,2,FALSE,E‘2015-08-21‘),(3,E‘Telephone‘,E‘{communication,primitive,"alexander graham bell"}‘,E‘A device to enable long-distance communications‘,E‘Use this to call your friends and family and be annoyed by telemarketers. Long-distance charges may apply‘,1899,200,FALSE,E‘2015-08-11‘),(4,E‘Box‘,E‘{wooden,box,"negative space",square}‘,E‘Just an empty box made of wood‘,E‘A wooden container that will eventually rot away. Put stuff it in (but not a cat).‘,17000,0,TRUE,E‘2015-07-01‘);SELECT * FROM products WHERE products ==> ‘sports box‘;

说明

关于pgspider以及zombodb 的我写了一些相关简单文章，可以参考，最好多多看看官方文档

参考资料

www.cnblogs.com/rongfengliang/category/1433947.html www.cnblogs.com/rongfengliang/category/1641930.html hub.docker.com/repository/docker/dalongrong/pgspider github.com/rongfengliang/pgspider-docker

pgspider zombodb集成使用