RethinkDB Ruby 官方文档

Math and Logic

  • %
  • &
  • *
  • +
  • -
  • /
  • <=
  • >
  • >=
  • ceil
  • eq
  • floor
  • ne
  • not
  • or
  • random
  • round

    • Guides: The ReQL query language

  • Accessing HTTP APIs
  • Accessing nested fields
  • Asynchronous connections
  • Changefeeds
  • Introduction to ReQL
  • Map-reduce in RethinkDB
  • ReQL error types
  • Table joins in RethinkDB
  • Ten-minute guide
  • Using secondary indexes

    • Guides: Administration

  • Administration tools
  • Backing up your data
  • Current issues
  • Failover
  • Importing data
  • Jobs
  • Permissions and user accounts
  • Scaling, sharding and replication
  • Statistics
  • System tables
  • Third-party admin tools
  • Version migration

    • Document Manipulation

  • append
  • change_at
  • delete_at
  • difference
  • get_field
  • has_fields
  • insert_at
  • keys
  • literal
  • merge
  • object
  • pluck
  • prepend
  • set_difference
  • set_insert
  • set_intersection
  • set_union
  • splice_at
  • values
  • without
  • [] (bracket)

    • Guides: RethinkDB architecture

  • Architecture details
  • Consistency guarantees
  • Performance report

    • Control Structures

  • args
  • binary
  • branch
  • coerce_to
  • default
  • do
  • error
  • expr
  • for_each
  • http
  • info
  • js
  • json
  • range
  • to_json_string
  • type_of
  • uuid

    • Aggregation

  • avg
  • contains
  • count
  • distinct
  • fold
  • group
  • max
  • min
  • reduce
  • sum
  • ungroup

    • Selecting Data

  • between
  • db
  • filter
  • get
  • get_all
  • table

    • Guides: The RethinkDB data model

  • Binary objects
  • Dates and times
  • Geospatial queries
  • Modeling relationships
  • ReQL data types

    • Manipulating Tables

  • changes
  • index_create
  • index_drop
  • index_list
  • index_rename
  • index_status
  • index_wait
  • table_create
  • table_drop
  • table_list

    • Geospatial

  • circle
  • distance
  • fill
  • geojson
  • get_intersecting
  • get_nearest
  • includes
  • intersects
  • line
  • point
  • polygon
  • polygon_sub
  • to_geojson

    • Accessing ReQL

  • close
  • connect
  • em_run
  • noreply_wait
  • r
  • reconnect
  • repl
  • run
  • server
  • use

    • Cursors

  • close
  • each
  • next
  • to_a

    • Guides: Deployment

  • Command line options
  • Configuration file settings
  • Deploying with PaaS
  • Securing your cluster
  • Start on system startup
  • Third-party deployment tools

    • Transformations

  • concat_map
  • is_empty
  • limit
  • map
  • nth
  • offsets_of
  • order_by
  • sample
  • skip
  • slice
  • union
  • with_fields

    • Administration

  • config
  • grant
  • rebalance
  • reconfigure
  • status
  • wait

    • Guides: ReQL in practice

  • Cookbook
  • Data exploration
  • Example projects
  • Optimizing query performance
  • SQL to ReQL cheat sheet

    • Guides: Troubleshooting

  • Crash recovery
  • Memory requirements
  • Troubleshooting FAQ

    • Dates and Times

  • date
  • day
  • day_of_week
  • day_of_year
  • during
  • epoch_time
  • hours
  • in_timezone
  • iso8601
  • minutes
  • month
  • now
  • seconds
  • time
  • timezone
  • time_of_day
  • to_epoch_time
  • to_iso8601
  • year

    • Manipulating Databases

  • db_create
  • db_drop
  • db_list

    • Writing Data

  • delete
  • insert
  • replace
  • sync
  • update

    • String Manipulation

  • downcase
  • match
  • split
  • upcase

    • Joins

  • eq_join
  • inner_join
  • outer_join
  • zip

    • Guides: Getting started

  • Install client drivers
  • Install the server
  • Start a RethinkDB server
  • Thirty-second quickstart

    • Guides: Integration

  • Integrating Elasticsearch
  • Integrating RabbitMQ
  • Publish-subscribe
  • RethinkDB and Rails
  • Third-party libraries
  • Writing drivers

    • Reference

  • Ruby ReQL command reference

    • Index

  • index

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