61 lines
2.1 KiB
Lua
61 lines
2.1 KiB
Lua
local Schema = require "kong.db.schema"
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-- TODO: enable the descriptions once they are accepted in Schemas
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return Schema.define {
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type = "record",
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fields = {
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{ max_batch_size = {
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type = "integer",
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default = 1,
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between = { 1, 1000000 },
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description = "Maximum number of entries that can be processed at a time."
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} },
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{ max_coalescing_delay = {
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type = "number",
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default = 1,
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between = { 0, 3600 },
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description = "Maximum number of (fractional) seconds to elapse after the first entry was queued before the queue starts calling the handler.",
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-- This parameter has no effect if `max_batch_size` is 1, as queued entries will be sent
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-- immediately in that case.
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} },
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{ max_entries = {
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type = "integer",
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default = 10000,
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between = { 1, 1000000 },
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description = "Maximum number of entries that can be waiting on the queue.",
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} },
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{ max_bytes = {
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type = "integer",
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default = nil,
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description = "Maximum number of bytes that can be waiting on a queue, requires string content.",
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} },
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{ max_retry_time = {
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type = "number",
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default = 60,
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description = "Time in seconds before the queue gives up calling a failed handler for a batch.",
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-- If this parameter is set to -1, no retries will be made for a failed batch
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} },
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{
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initial_retry_delay = {
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type = "number",
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default = 0.01,
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between = { 0.001, 1000000 }, -- effectively unlimited maximum
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description = "Time in seconds before the initial retry is made for a failing batch."
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-- For each subsequent retry, the previous retry time is doubled up to `max_retry_delay`
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} },
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{ max_retry_delay = {
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type = "number",
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default = 60,
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between = { 0.001, 1000000 }, -- effectively unlimited maximum
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description = "Maximum time in seconds between retries, caps exponential backoff."
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} },
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{ concurrency_limit = {
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type = "integer",
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default = 1,
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one_of = { -1, 1 },
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description = "The number of of queue delivery timers. -1 indicates unlimited."
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} },
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}
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}
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